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Individual Calculations March 2022 |
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| Dubin, Lisa Total change: 4.80 | |   |
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| 20th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1156 | 2.00 | 4 | 0.47 | 40 | 18.80 | |
|  Le Mao, Hugo | | | 1265 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Tarboush, Jouly | | | 1204 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Menez, Jean-Pierre | | | 1259 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Betille, Jean-Pierre | | | 1236 | FRA | 1.00 | 1 | 0.61 | 40 | 24.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 20th Rochefort chess festival - Espoirs (-1300) | ROCHEFORT | FRA | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1156 | 1.50 | 4 | -0.35 | 40 | -14.00 | |
| | Le Mao, Hugo | | | 1265 | FRA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Custoza, Georges-Emmanuel | | | 1145 | FRA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Ourry, Elina | | | 1121 | FRA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Minde, Timothe | | | 1209 | FRA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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