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Individual Calculations March 2023 |
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| Garre, Erin Total change: 1.20 | |   |
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| 28e Open d'echecs de Selestat-Open C (-1500) | SELESTAT | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1158 | 1.50 | 4 | 0.03 | 40 | 1.20 | |
|  Levasseur, Maurice | | | 1392 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Mozgawa, Maxime | | | 1048 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Stritmatter, Pierre | | | 1386 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Riss, Thierry | | | 1231 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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