Individual Calculations March 2022 |
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Betton, Olivier Total change: -25.60 | | |
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Challenge Rhodanien Bernard MAS Open B (-1600) r5-9 | LYON | FRA | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1879 | 2055 | 1.50 | 4 | -1.28 | 20 | -25.60 | |
| Bregnac, Tristan | | | 2113 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | Bresson, Lucas | | | 1655 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rollot, Florence | | | 2000 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | Bui, Corentin | | | 1749 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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