Rapid:
Individual Calculations September 2019 |
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Bahra, Samir Anwar Total change: -13.80 | | |
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14th Khanzad Rapid Chess Championship. | Erbil | IRQ | 2019-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1176 | 1068 | 0.50 | 3 | -0.69 | 20 | -13.80 | |
| Alfaress, Ismail. | | | 1468 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sipan, Hussein Yousif | | | 1019 | IRQ | 0.00 | 1 | -0.57 | 20 | -11.40 | | Hna, Namer Mohammed | | | 1040 | IRQ | 0.50 | 1 | -0.04 | 20 | -0.80 | | * 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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