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Rapid:
Individual Calculations September 2021 |
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| Tabatabaei, M. Amin Total change: 43.60 | |   |
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| World Cup 2021. Rapid Tie-breaks | Sochi | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2475 | 2381 | 4.50 | 6 | 2.18 | 20 | 43.60 | |
|  Al Qudaimi, Basheer | m | | 2424 | YEM | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Al Qudaimi, Basheer | m | | 2424 | YEM | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Berkes, Ferenc | g | | 2661 | HUN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Berkes, Ferenc | g | | 2661 | HUN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Martirosyan, Haik M. | g | | 2340 | ARM | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Martirosyan, Haik M. | g | | 2340 | ARM | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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