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Individual Calculations August 2023 |
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| Maftah, Mohamed Total change: 135.20 | |   |
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| Festival Saint-Lo 2023 - Open Coquereau B | SAINT LO | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1156 | 4.50 | 8 | 3.38 | 40 | 135.20 | |
|  Coqueraut, Lodewyk | | | 1447 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Calleja Urry, Martin | | | 1275 | MLT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kallivroussis, Misha | | | 1437 | SUI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Davies, Tom | | | 1601 | WLS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Durand, Denis | | | 1403 | FRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Maurel, Jean-Louis | | | 1651 | FRA | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Corrigou, Baptiste | | | 1486 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Chatelain, Laurent | | | 1593 | FRA | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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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