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Individual Calculations May 2023 |
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| Mafakheri, Hiwa Total change: 88.80 | |   |
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| Kurdistan Ramezan Cup Standard Chess Tournament-1402 | Sanandaj | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1126 | 3.00 | 6 | 2.22 | 40 | 88.80 | |
|  Fathian, Mobin | | | 1661 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ahmadi, Arta | | | 1500 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Bazzazi, Pouriya | | | 1377 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Khalilollahi, Shahrooz | | | 1803 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Behnavard, Mobin | | | 1197 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Altoni, Mohamad | | | 1591 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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