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Rapid:
Individual Calculations January 2020 |
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| Ghaemi, Ali Reza Total change: 28.40 | |   |
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| Qazvin Yalda Rapid Cup -1398 | Qazvin | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1233 | 2.00 | 5 | 1.42 | 20 | 28.40 | |
|  Rajabi, Amir Hosein | | | 1579 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Edrisameri, Ali | | | 1590 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Rahmani, Raza | | | 1633 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vesal, Vahid | | | 1562 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Garoosi, Abbas | | | 1518 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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