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Rapid:
Individual Calculations September 2021 |
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| Nikolov, Momchil Total change: 5.20 | |   |
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| World Cup 2021. Rapid Tie-breaks | Sochi | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2626 | 2484 | 1.50 | 4 | 0.26 | 20 | 5.20 | |
|  Perez Ponsa, Federico | g | | 2626 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Perez Ponsa, Federico | g | | 2626 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Perez Ponsa, Federico | g | | 2626 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Perez Ponsa, Federico | g | | 2626 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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