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Rapid:
Individual Calculations January 2020 |
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| Memari, Erfan Total change: 13.60 | |   |
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| Tehran Rabid Cup 5 Dey 1398 U2000 | Tehran | IRI | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1236 | 2.00 | 5 | 0.68 | 20 | 13.60 | |
|  Motaghi, Haman | | | 1636 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barati, Esfandiar | | | 1585 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ghaemi Izadi, Parmis | | | 1056 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ahmadi Torkamani, Mohammad | | | 1489 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Naderi Ghotbodini, Ali | | | 1477 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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