Analyses
5 automatic angles of analysis across the entire tournament.
Approaching move 40
Time left on the clock just before playing the 40th move. Less time = more pressure at the time control.
Preparation depth (out of book)
First move where the player thought > 30s. The higher, the more moves their preparation covers.
| Player | Average depth | Range (min / max) | Games |
|---|---|---|---|
| Bellahcene, Jenna | move 6.8 | 5 – 9 | 5 |
| Benhadid, Jazzmine | move 6.3 | 5 – 8 | 4 |
| Thoreux-Josso, Ambre | move 6.0 | 4 – 8 | 2 |
| Chevillon, Manon | move 5.5 | 3 – 8 | 2 |
| Paralieu, Emma | move 5.5 | 4 – 7 | 2 |
| Klimovskaya, Anna | move 5.0 | 5 – 5 | 1 |
| Delmouly, Manon | move 5.0 | 5 – 5 | 1 |
| Ciarletta, Iris | move 5.0 | 5 – 5 | 1 |
| Fesigny, Oceane | move 4.6 | 3 – 6 | 5 |
| Corbeau, Lou | move 4.5 | 3 – 6 | 2 |
| Payet, Maelys | move 4.0 | 4 – 4 | 1 |
| Perles, Eva | move 4.0 | 1 – 6 | 4 |
| Tahar-Chaouch, Nefissa | move 3.5 | 2 – 5 | 2 |
| Alsaied, Zeina | move 3.3 | 1 – 5 | 4 |
| Villeneuve De, Maelys | move 3.0 | 3 – 3 | 1 |
| Deboaisne, Enogate | move 3.0 | 3 – 3 | 1 |
| Troadec, Melusine | move 3.0 | 3 – 3 | 1 |
| Schebacher, Leane | move 3.0 | 1 – 4 | 5 |
| Martoian, Seda | move 2.0 | 2 – 2 | 1 |
| Lavilledieu, Lily-Mei | move 2.0 | 1 – 4 | 3 |
| Langer, Karele | move 1.5 | 1 – 2 | 2 |
Evolution across the 14 rounds
Average time per move at each round. Shows fatigue / confidence settling in.
Opening time by ECO family
Which opening families make each player think earliest in the game.
| Player | A Flank | B Semi-open | C Open | D Closed | E Indian |
|---|---|---|---|---|---|
| Alsaied, Zeina | — | — | 4m 19s 2 games | — | 3m 7s 2 games |
| Bellahcene, Jenna | — | 2m 38s 2 games | 3m 12s 2 games | 2m 54s 1 game | — |
| Benhadid, Jazzmine | — | — | 2m 17s 2 games | — | 2m 54s 2 games |
| Chevillon, Manon | — | 4m 18s 1 game | 3m 8s 1 game | — | — |
| Ciarletta, Iris | — | — | — | — | 3m 5s 1 game |
| Corbeau, Lou | — | — | 2m 20s 1 game | 3m 28s 1 game | — |
| Deboaisne, Enogate | — | 3m 32s 1 game | — | — | — |
| Delmouly, Manon | — | 2m 48s 1 game | — | — | — |
| Fesigny, Oceane | 4m 39s 1 game | 3m 43s 1 game | 2m 34s 2 games | — | 5m 22s 1 game |
| Klimovskaya, Anna | — | 4m 10s 1 game | — | — | — |
| Langer, Karele | — | 4m 33s 1 game | 1m 59s 1 game | — | — |
| Lavilledieu, Lily-Mei | — | 3m 3s 1 game | — | — | 2m 55s 2 games |
| Martoian, Seda | — | — | 4m 23s 1 game | — | — |
| Paralieu, Emma | — | 3m 14s 1 game | 3m 43s 1 game | — | — |
| Payet, Maelys | — | — | 4m 5s 1 game | — | — |
| Perles, Eva | — | — | 2m 3s 2 games | — | 3m 54s 2 games |
| Schebacher, Leane | 4m 27s 1 game | 2m 22s 1 game | 3m 3s 2 games | 4m 41s 1 game | — |
| Tahar-Chaouch, Nefissa | 3m 18s 1 game | — | — | — | 4m 21s 1 game |
| Thoreux-Josso, Ambre | — | — | — | 2m 33s 1 game | 1m 57s 1 game |
| Troadec, Melusine | — | 4m 26s 1 game | — | — | — |
| Villeneuve De, Maelys | 3m 8s 1 game | — | — | — | — |
Does thinking longer help?
The cost of a move is the eval lost by the player (positive = bad move). We aggregate by think duration to see if thinking more produces cleaner moves — and who benefits most.
Median cost by think duration
Positive = the move dropped the eval (bad move). Close to 0 = neutral move. The blunder rate is the % of moves in the bucket with a cost > 150 cp.
Who does time help? (median < 1min vs > 5min)
Difference between median quality when the player thinks fast (≤ 60s) and when they think long (> 5min). Negative = their long thinks pay off. Positive = they would have done better to move faster.
| Player | Fast moves (≤ 60s) | Long moves (> 5min) | Δ |
|---|---|---|---|
| Martoian, Seda | +22 cp(34) | +8 cp(8) | -13 cp |
| Alsaied, Zeina | +26 cp(42) | +13 cp(16) | -13 cp |
| Ciarletta, Iris | +28 cp(20) | +16 cp(5) | -11 cp |
| Payet, Maelys | +14 cp(8) | +3 cp(7) | -11 cp |
| Troadec, Melusine | +6 cp(39) | +2 cp(8) | -4 cp |
| Perles, Eva | +9 cp(64) | +11 cp(18) | +2 cp |
| Corbeau, Lou | +7 cp(25) | +10 cp(8) | +3 cp |
| Schebacher, Leane | +6 cp(87) | +9 cp(31) | +3 cp |
| Tahar-Chaouch, Nefissa | +2 cp(30) | +5 cp(8) | +3 cp |
| Chevillon, Manon | +1 cp(46) | +6 cp(7) | +5 cp |
| Fesigny, Oceane | +5 cp(66) | +10 cp(28) | +5 cp |
| Villeneuve De, Maelys | +1 cp(7) | +9 cp(4) | +8 cp |
| Langer, Karele | +3 cp(23) | +23 cp(16) | +20 cp |
| Bellahcene, Jenna | +3 cp(51) | +28 cp(16) | +25 cp |
| Benhadid, Jazzmine | +5 cp(43) | +30 cp(18) | +25 cp |
| Paralieu, Emma | +3 cp(45) | +30 cp(13) | +27 cp |
| Deboaisne, Enogate | +11 cp(7) | +39 cp(8) | +28 cp |
| Lavilledieu, Lily-Mei | +2 cp(46) | +37 cp(16) | +35 cp |
| Klimovskaya, Anna | 0 cp(10) | +37 cp(7) | +37 cp |
| Thoreux-Josso, Ambre | +3 cp(10) | +52 cp(6) | +49 cp |
Worst blunders after a long think (> 5min)
The moves where the player thought the most AND lost the most eval.
- #118 min+500 cpAlsaied, ZeinaMove 19 · Qf6
- #25m 7s+443 cpMartoian, SedaMove 29 · b3
- #35m 3s+381 cpMartoian, SedaMove 19 · Qxc6
- #414 min+282 cpBenhadid, JazzmineMove 25 · Bxh6
- #518 min+273 cpDeboaisne, EnogateMove 17 · Bf6
- #614 min+263 cpKlimovskaya, AnnaMove 20 · Qd6
- #733 min+216 cpBellahcene, JennaMove 10 · hxg5
- #87 min+198 cpLavilledieu, Lily-MeiMove 27 · Bd3
- #97m 22s+184 cpAlsaied, ZeinaMove 25 · Be8
- #105m 27s+158 cpDeboaisne, EnogateMove 15 · Re8