Rapid:
Individual Calculations July 2021 |
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Abreu Peyegrin, Willians Ibrahin Total change: 10.80 | | |
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III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1665 | 1.00 | 3 | 0.54 | 20 | 10.80 | |
| Cadena M, Gustavo Adolfo | f | | 2325 | COL | 1.00 | 1 | 0.99 | 20 | 19.80 | | Diaz Gonzalez, Steven Camilo | | | 1872 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Alvarez, Luis Fernando | | | 1882 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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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