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Rapid:
Individual Calculations January 2022 |
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| Safaei, Rasoul Total change: 22.80 | |   |
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| 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1282 | 3.50 | 7 | 1.14 | 20 | 22.80 | |
|  Shamsi, Payar | | | 1197 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Alinaghian, Ilia | | | 1358 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Khoshgoftar, Adel | | | 1461 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rezaeian, Morteza | | | 1227 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Amir Afshari, Rayan | | | 1452 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Izadkhah, Hossein | | | 1625 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Mousivand, Ali | | | 1666 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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