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Individual Calculations September 2021 |
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| Ovsejevitsch, Sergei Total change: -12.30 | |   |
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| 57th Akiba Rubinstein Chess Festival - GM Tournament | Polanica-Zdroj | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2601 | 2579 | 3.00 | 9 | -1.23 | 10 | -12.30 | |
|  Bluebaum, Matthias | g | | 2674 | GER | 0.50 | 1 | 0.13 | 10 | 1.30 | |  Shevchenko, Kirill | g | | 2619 | UKR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Stocek, Jiri | g | | 2604 | CZE | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Krasenkow, Michal | g | | 2591 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Tomczak, Jacek | g | | 2604 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Gumularz, Szymon | m | | 2512 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Navara, David | g | | 2675 | CZE | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Teclaf, Pawel | m | | 2520 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Piorun, Kacper | g | | 2608 | POL | 0.00 | 1 | -0.46 | 10 | -4.60 | |
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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