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Rapid:
Individual Calculations March 2023 |
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| Hadavand Khani, Sobhan Total change: -10.00 | |   |
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| Varna Cup Varamin | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1257 | 0.50 | 4 | -0.25 | 40 | -10.00 | |
|  Fathollahi, Hamid | | | 1574 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Sekhavatmandi, Roham | | | 1486 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ebrahimi, Reza | | | 1468 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Pour Eskandar, Aliakbar | | | 1520 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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