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Individual Calculations October 2017 |
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| Gritsak, Orest Total change: -3.00 | |   |
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| Goteborg Open 2017 normal | Goteborg | SWE | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2474 | 2.50 | 4 | -0.31 | 10 | -3.10 | |
|  Hillarp Persson, Tiger | g | | 2522 | SWE | 0.50 | 1 | 0.07 | 10 | 0.70 | |  Eriksson, Kristian | | | 2085 | SWE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Antonsen, Mikkel | m | | 2440 | DEN | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Andreasson, Vincent | | | 2074 * | SWE | 1.00 | 1 | 0.08 | 10 | 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) | | | | Druzynowe Mistrzostwa Polski- I liga | Poronin | POL | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2471 | 5.00 | 9 | 0.01 | 10 | 0.10 | |
| | Tazbir, Marcin | g | | 2519 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Cukrowski, Filip | f | | 2414 | POL | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Hnydiuk, Aleksander | m | | 2409 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Karpus, Michal | f | | 2267 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rudolf, Michal | f | | 2360 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Antoniewski, Rafal | g | | 2538 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Simantsev, Mikhail | g | | 2481 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Lubczynski, Rafal | m | | 2418 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Butkiewicz, Lukasz | m | | 2462 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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