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Rapid:
Individual Calculations May 2021 |
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| Bonilla Almeida, Hugo Total change: 20.00 | |   |
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| Campeonato de Ajedrez de Madrid Sub-12 2020-2021 - Semifinal | Madrid | ESP | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1123 | 1.50 | 4 | 0.50 | 20 | 10.00 | |
|  Rey Martinez, Jaime | | | 1496 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Xia, Zhe | | | 1206 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Herraiz Ciudad, Miguel | | | 1280 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Galeano Ausin, Diego | | | 1343 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Campeonato de Ajedrez de Madrid Sub-16 2020-2021 - Semifinal | Madrid | ESP | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1123 | 1.50 | 4 | 0.50 | 20 | 10.00 | |
| | Rey Martinez, Jaime | | | 1496 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Xia, Zhe | | | 1206 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Herraiz Ciudad, Miguel | | | 1280 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Galeano Ausin, Diego | | | 1343 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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