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Rapid:
Individual Calculations January 2020 |
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| Mirzaeian, Ariyaan Total change: 0.60 | |   |
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| Neka Rapid Cup 1398 | Mazandaran | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1247 | 2.00 | 3 | 0.03 | 20 | 0.60 | |
|  Nazian Najafi, Iliya | | | 1266 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Salkhordeh, Reza | | | 1027 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Haghshenas, Moahammad Sadra | | | 1079 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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