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Rapid:
Individual Calculations December 2019 |
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| Heidaryan, Mohammad Sadra Total change: -15.20 | |   |
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| Tehran Rapid Cup 30 Aban | Tehran | IRI | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1163 | 1.00 | 5 | -0.76 | 20 | -15.20 | |
|  Raei, Alireza | | | 1563 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jolani, Parnian | | | 1362 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mehrgan, Mehrsam | | | 1093 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Jaladati, Esmaeil | | | 1392 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Taheri, Yalda | | | 1071 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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