Rapid:
Individual Calculations July 2021 |
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Kochev, Kristiyan Total change: 9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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There are such kids Youth Chess Tournament | Plovdiv | BUL | 2021-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1311 | 1034 | 1.00 | 3 | 0.45 | 20 | 9.00 | |
| Angelov, Kristian | | | 1436 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Amons, Antoan | | | 1324 | BUL | 1.00 | 1 | 0.84 | 20 | 16.80 | | Grigorova, Asya | | | 1173 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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