Individual Calculations January 2020 |
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Valderrama Espinosa, Gilberto Total change: -4.60 | | |
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XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 | Cartagena | COL | 2019-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2277 | 2144 | 0.50 | 2 | -0.23 | 20 | -4.60 | |
| Cuartas, Jaime Alexander | g | | 2504 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Romero Martinez, Filadelfo | | | 2049 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | 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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