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Individual Calculations April 2023 |
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| Petrosyan, Armen Total change: -0.80 | |   |
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| Team 2023 - Nationale 1 r6-7 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2368 | 1.50 | 2 | -0.08 | 10 | -0.80 | |
|  Grimault, Nathan | | | 2132 | FRA | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Halegua, Dani | | | 2149 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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