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Rapid:
Individual Calculations August 2023 |
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| Carvalho, Kayle Fabricio Amorim Total change: 12.20 | |   |
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| Circuito de Xadrez RPD de Ararangua - 2023 3a Etapa | Ararangua SC | BRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1368 | 2.50 | 3 | 0.61 | 20 | 12.20 | |
|  Santos, Thiago Godinho | | | 1201 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | De Souza, Mateus David P. | | | 1265 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Da Rocha, Miguel Guerra | | | 1346 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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