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Individual Calculations September 2019 |
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| Roshani, Sirwan Total change: 0.00 | |   |
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| West azerbayjan Chess Championship 1398 | a.gharbi | IRI | 2019-07-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1539 | 0 | 0.00 | 3 | 0.00 | 739 | | 0.00 | |
|  Nezhadrasol Sor, Vria | | | 1562 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Mokhberi, Iraj | | | 1831 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ghanbari, Masoud | | | 1224 | IRI | 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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