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Individual Calculations February 2018 |
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| Peirovinezhad, Rahim Total change: -7.60 | |   |
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| Gilan First League 1396 Round 7-9 | Rasht | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1460 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
|  Ebadifar, Majid | | | 1278 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Jafari, Parsa | | | 1493 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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