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Rapid:
Individual Calculations April 2023 |
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| Noferesti, Ehsan Total change: -18.40 | |   |
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| 7th khavaran Nourooz Rapid International Cup 2023 | Birjand | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1308 | 1.00 | 3 | -0.92 | 20 | -18.40 | |
|  Ahmadi, Taha Hosein | | | 1380 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Shabani, Mobin | | | 1169 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Faghih, Amir Reza | | | 1032 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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