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Rapid:
Individual Calculations July 2021 |
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| Sedmakov, Georgi Total change: 4.40 | |   |
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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 |
| 1291 | 1313 | 3.00 | 5 | 0.22 | 20 | 4.40 | |
|  Ignatov, Kristiyan | | | 1072 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Kolev, Lachezar | | | 1769 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pehlivanova, Aleksandra | | | 1100 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Belchev, Valeri | | | 1204 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Dimitrov, Dimitar Hr. | | | 1310 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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