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Individual Calculations May 2019 |
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| Zurek, Jacek Total change: -22.20 | |   |
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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 |
| 1666 | 1864 | 5.50 | 9 | -1.11 | 20 | -22.20 | |
|  Ficek, Bogdan | | | 1478 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Snarski, Boguslaw | | | 1464 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jarmolowski, Tadeusz | | | 1593 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Feliksinski, Tadeusz | | | 1675 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Soja, Adam | | | 1666 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Szydlowski, Wiktor | | | 1707 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nowak, Marek | | | 1678 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grubiak, Roman | | | 1726 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Grossmann, Ryszard | f | | 2010 | 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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