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Rapid:
Individual Calculations July 2021 |
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| Pantev, Kaloyan Total change: 18.20 | |   |
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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 |
| 1329 | 1096 | 2.00 | 5 | 0.91 | 20 | 18.20 | |
|  Ivanov, Stefan V | | | 1442 | BUL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Stoyanov, Denislav | | | 1374 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rasheva, Nora | | wc | 1358 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dichev, Simeon | | | 1241 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Petkova, Irina | | | 1232 | BUL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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