Rapid:
Individual Calculations December 2023 |
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Da Silva, Icaro Ricardo Ribeiro Total change: -18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1443 | 0.00 | 2 | -0.92 | 20 | -18.40 | |
| Ramses Rosa, Dorli | | | 1791 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Do Carmo, Evanilda De Queiroz | | | 1195 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | 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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