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Individual Calculations August 2018 |
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| Zareei, Abbas Total change: -36.00 | |   |
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| Ghom State Chess Championship 1397 | Ghom | IRI | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1626 | 2.00 | 4 | -0.90 | 40 | -36.00 | |
|  Chavoshi, Seyed Saeid | | | 1261 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Basimzadeh, Somayyeh | | | 1489 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Norouzzadeh, A.hossein | | | 1610 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Zareei, Behrooz | | | 1390 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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