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Rapid:
Individual Calculations July 2019 |
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| Niaei, Keyhan Total change: -9.40 | |   |
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| Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1101 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
|  Ahadi, Ali | | | 1254 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ebrahimi, Fatemeh | | | 1374 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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