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Individual Calculations January 2020 |
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| Pourhasanmoghaddam, Esmaeil Total change: -7.60 | |   |
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| Mazandaran West League Chess Championship 1398 | Mazandaran | IRI | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1771 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
|  Rezasoroush, Ali | | | 1391 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Shams, Mohammad Matin | | | 1936 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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