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Individual Calculations December 2018 |
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| Heydri, Mahan Total change: 16.80 | |   |
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| Tehran North East Cup Aban 1397 - Open | Tehran | IRI | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1227 | 3.50 | 7 | 0.42 | 40 | 16.80 | |
|  Babaei, Amir Hossein | | | 1091 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Saeidi, Amir Mohammad | | | 1051 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Salimi, Taha | | | 1217 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Kasipour Azbari, Seyed Arvin | | | 1627 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdolahi, Amir Taha | | | 1092 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ahmadi, Saman | | | 1379 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Derakhshan, Alireza | | | 1588 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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