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Rapid:
Individual Calculations May 2023 |
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| Martin Martin, Jonas Total change: 3.40 | |   |
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| Campeonato de Extremadura de Ajedrez Rapido Individual | Merida (Badajoz) | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1316 | 2.00 | 4 | 0.17 | 20 | 3.40 | |
|  Caballero Martinez, David | | | 1588 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Martinez Roves, Jose Manuel | | | 1588 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rico Agredano, Maria | | | 1207 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hernandez Fernandez, Manuel Anto | | | 1035 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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