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Rapid:
Individual Calculations April 2021 |
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| Borisova Douchkova, Vanesa Total change: 24.80 | |   |
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| Campeonato de Ajedrez Sub-16 por Equipos de Madrid Grupo A 2020 (R7-R12) | Madrid | ESP | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1225 | 3.50 | 4 | 1.24 | 20 | 24.80 | |
|  Perez Benito, Ivan | | | 1026 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Perez Benito, Ivan | | | 1026 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Reyero Castro, Jorge | | | 1318 | ESP | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Reyero Castro, Jorge | | | 1318 | ESP | 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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