Individual Calculations August 2018 |
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Nurkiewicz, Maciej Total change: 3.40 | | |
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18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2359 | 2368 | 5.00 | 9 | 0.34 | 10 | 3.40 | |
| Malicka, Maria | | wc | 2174 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | Wyczling, Bartosz | | | 2262 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | Tomczak, Jacek | g | | 2600 | POL | 0.50 | 1 | 0.29 | 10 | 2.90 | | Bernadskiy, Vitaliy | g | | 2586 | UKR | 0.50 | 1 | 0.28 | 10 | 2.80 | | Sengupta, Deep | g | | 2565 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | Dzierzak, Radoslaw | | | 2244 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | Baum, Jonasz | | | 2272 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | Zochowski, Kacper | | | 2250 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | Gurvich, Vitaly | f | | 2274 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | | 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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