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Individual Calculations May 2019 |
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| Snarski, Boguslaw Total change: 41.20 | |   |
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| III Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron-Jaszowiec | POL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1444 | 3.50 | 9 | 2.06 | 20 | 41.20 | |
|  Filar, Slawomir | | | 1839 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Zurek, Jacek | | | 1844 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Grochowski, Mariusz | | | 1734 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Swierczewski, Marek | | | 1844 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wroblewski, Mieczyslaw | | | 1714 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Zarow, Zdzislaw | | | 1677 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Jaworski, Albin | | | 1723 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Swiderski, Pawel | | | 1686 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mazurkiewicz, Wojciech | | | 1595 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | |
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