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Rapid:
Individual Calculations January 2020 |
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| Mahmoodi, Nader Total change: -37.60 | |   |
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| Qazvin Yalda Rapid Cup -1398 | Qazvin | IRI | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1833 | 5.00 | 8 | -1.88 | 20 | -37.60 | |
|  Ahmadi, Roniya | | | 1433 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lashgari, Mohammad Saleh | | | 1433 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yadegar, Radin | | | 1590 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bayatfar, Behnam | | | 1450 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Edrisameri, Ali | | | 1590 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rajabi, Amir Hosein | | | 1579 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lamei Ramand, Behrooz | | | 1503 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shiri, Omid | | | 1551 | IRI | 0.00 | 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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