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Rapid:
Individual Calculations January 2022 |
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| Khoshgoftar, Adel Total change: 9.00 | |   |
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| 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1461 | 3.00 | 5 | 0.45 | 20 | 9.00 | |
|  Safaei, Rasoul | | | 1282 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Mahmoody, M. Sadegh | | | 1988 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hosseini, Seyed Arad | | | 1203 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alizadeh, Amirmohammad | | | 1725 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rezaeian, Morteza | | | 1227 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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