Rapid:
Individual Calculations July 2021 |
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Karaivanova, Petya Total change: -7.20 | | |
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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 |
1293 | 1466 | 4.50 | 7 | -0.36 | 20 | -7.20 | |
| Toshkin, Stanislav | | | 1037 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Zangarova, Gabriela | | | 1158 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Kisyov, Krum-Petar | | | 1279 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Tilev, Bozhidar | | | 1317 | BUL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Kolev, Lachezar | | | 1769 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Ardenski, Dimitar | | | 1418 | BUL | 0.00 | 1 | -0.57 | 20 | -11.40 | | Ignatov, Kristiyan | | | 1072 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | 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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