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Rapid:
Individual Calculations January 2019 |
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| Kourechi, Ali Total change: 20.20 | |   |
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| Alborz Rapid 30 Azar 1397 | Alborz | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1183 | 2.50 | 6 | 1.01 | 20 | 20.20 | |
|  Heravi, Mohammad Hossein | | | 1583 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shahbazi, Parsa | | | 1583 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rezaei, Yeganeh | | | 920 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ghorbani, Sina | | | 1509 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Radnezhad, Saber | | | 1364 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Seyrani, Farhoud | | | 1526 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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