Rapid:
Individual Calculations January 2024 |
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Alvan Silva, Dereck Alexander Total change: -29.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XIX Festival Sul-Americano da Juventude 2023 RPD - U12 Absoluto | Florianopolis SC | BRA | 2023-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1318 | 1158 | 0.50 | 4 | -0.74 | 40 | -29.60 | |
| Oliveira, Olavo Tadeu Carvalho | | | 1540 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Cavalcanti, Joao Lehmann | | | 1305 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Paredes Minaya, Crhistian Jesus | | | 1266 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | Rivarola Rotela, Alejandro Moises | | | 1161 | PAR | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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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