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Individual Calculations June 2023 |
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| Rolland, Pierre Total change: 26.80 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1479 | 4.00 | 9 | 0.67 | 40 | 26.80 | |
|  Delage, Charles | | | 1286 | FRA | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Boutin, Guillaume | | | 1188 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Menager, Steven | | | 1271 | FRA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Baschenis, Felix | | | 1648 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Graziani, Jacques | | | 1665 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Courtois, Bruno | | | 1934 | FRA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Dorval, Olivier | | | 1856 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Veron, Cyprien | c | | 1924 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bruessow, Nina | | | 1712 | SUI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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