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Rapid:
Individual Calculations August 2018 |
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| Ataeifar, Mohammadali Total change: -2.60 | |   |
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| Gilan Workers Chess Championship Rapid - Men Tir 1397 | Gilan | IRI | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1649 | 2.00 | 4 | -0.13 | 20 | -2.60 | |
|  Eghdam, Pouria | | | 1962 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Peirovinejad, Rahim | | | 1297 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abri, Ahmadali | | | 1822 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Molaei, Mohammad | | | 1377 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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