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Individual Calculations November 2022 |
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| Hatrel, Arnaud Total change: -2.20 | |   |
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| 4eme Open FIDE de La Ferte-Bernard (-2400) - Tournoi B | LA FERTE BERNARD | FRA | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1403 | 2.00 | 3 | -0.11 | 20 | -2.20 | |
|  Truillet, Sarah | | | 1128 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Personeni, Marius | | | 1120 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Guinet, Andy | | | 1445 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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