Individual Calculations January 2023 |
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Roche, Alain Total change: -1.60 | | |
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Open d'Aubagne 2022 r2-3 | AUBAGNE | FRA | 2022-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1291 | 1336 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
| Periale, Francine | | | 1002 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Roganova, Maxime | | | 1580 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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