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Rapid:
Individual Calculations July 2021 |
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| Ivanov, Tsvetan Total change: 0.00 | |   |
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| There are such kids Youth Chess Tournament | Plovdiv | BUL | 2021-06-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1170 | 0 | 2.00 | 6 | 0.00 | 1045 | | 0.00 | |
|  Grigorov, Petar | | | 1246 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |  Dimitrov, Dimitar Hr. | | | 1310 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Zangarova, Gabriela | | | 1158 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Skachkov, Yulian | | | 1185 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Radulska, Elena | | | 1052 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Bimbashov, Iliya | | | 1066 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | III Polski Gambit Open | Polski Trambesh | BUL | 2021-06-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1380 | 0 | 1.00 | 4 | 0.00 | 1187 | | 0.00 | |
| | Vatkovski, Mitko | | | 1552 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Dimov, Yancho Tod | | | 1754 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Belchev, Valeri | | | 1204 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Marinov, Veselin | | | 1008 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |
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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