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Individual Calculations February 2023 |
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| Dubois, Alan Total change: 17.00 | |   |
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| 2eme Festival International d'Echecs de Tours tournoi B -1500 | TOURS | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1394 | 3.00 | 4 | 0.24 | 20 | 4.80 | |
|  Wu, Kan | | | 1130 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Vernadet, Bernard | | | 1214 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sarath, M Salim | | | 1412 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gaik, Jean-Francois | | | 1216 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1414 | 1.00 | 1 | 0.61 | 20 | 12.20 | |
| | Martin, Laurent | | | 1491 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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