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Individual Calculations September 2022 |
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| Khosraviyekta, Mehrab Total change: -21.20 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1638 | 3.00 | 5 | -1.06 | 20 | -21.20 | |
|  Ghazanfari, Vali | | | 1426 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Saghaie, Parsina | | | 1345 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Adinehnia, Arvin | | | 1476 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Taki, Nima | | | 1390 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Modanloo, Narges | | | 1238 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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