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Rapid:
Individual Calculations February 2022 |
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| Vafaei, Amrollah Total change: -23.20 | |   |
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| Rapid Day 1400 Fars (Honored Yahya Moaven) | Shiraz | IRI | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1335 | 1.00 | 3 | -1.16 | 20 | -23.20 | |
|  Gholami, Ali Reza | | | 1149 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aletaha, Hesam | | | 1266 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Poor Nori, Ebrahim | | | 1072 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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