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Individual Calculations February 2020 |
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| Kian Sirat , Yasin Total change: -19.20 | |   |
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| Tehran Starndard Cup 25-30 Day 1398 | Tehran | IRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1098 | 0.00 | 3 | -0.48 | 40 | -19.20 | |
|  Khosronejad, Abtin | | | 1498 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Houshmandnia, Hamid Reza | | | 1386 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Arabi, Hirad | | | 1297 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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