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Rapid:
Individual Calculations May 2019 |
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| Jani, Amir Hossein Total change: -16.60 | |   |
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| Alborz Rapid Championship 1398 Boys U10 | Alborz | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1025 | 0.50 | 4 | -0.83 | 20 | -16.60 | |
|  Ghaffarifar, Emad | | | 1377 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rabeti, Parsa | | | 1122 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Alinezhad, Shayan | | | 1164 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Haji Abadi, Amirhossein | | | 997 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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