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Individual Calculations December 2017 |
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| Abdolhoseini, Arshiya Total change: -19.20 | |   |
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| 1st Tafakor Behtar Cup Aban 1396 | Qazvin | IRI | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1184 | 0.50 | 2 | -0.48 | 40 | -19.20 | |
|  Mirzaei, Mohammad Soroush | | | 1361 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ghaemi, Ali Reza | | | 1030 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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