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Individual Calculations August 2017 |
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| Tolabi, Arash Total change: -14.40 | |   |
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| Lorestan Chess Championship 2017 | Khoramabad | IRI | 2017-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1636 | 1.00 | 3 | -0.36 | 40 | -14.40 | |
|  Ahmadi Tari, Mostafa | | | 1743 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Shamsi, Reza | | | 1254 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Nazari, Mohsen | | | 2007 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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