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Rapid:
Individual Calculations May 2023 |
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| Pilevar, Abbas Total change: -23.80 | |   |
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| Paygah Ghahramani Lahijan Ramadan Cup | Lahijan | IRI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1778 | 3.00 | 5 | -1.19 | 20 | -23.80 | |
|  Khedmati, Atieh | | | 1197 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Ahmadi Rad, Navid | | | 1446 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kafash Lahiji, Ramtin | | | 1147 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Yousefikia, Arian | | | 1836 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ghorbanpour, Lena | | | 1378 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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