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Rapid:
Individual Calculations December 2019 |
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| Rafiei, Ali Total change: -49.60 | |   |
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| Tehran Rapid Cup 30 Aban | Tehran | IRI | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1172 | 0.00 | 6 | -2.48 | 20 | -49.60 | |
|  Karimpour Talebi, Arman | | | 1572 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rafinezhad, Mohammad | | | 1375 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Garosian, Vania | | | 1137 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Herfati, Roham | | | 1056 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bayatidar, Alireza | | | 1207 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Hokmabadi, Ahmad | | | 1172 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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