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Individual Calculations July 2018 |
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| Welna, Mateusz Total change: 21.60 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow'2018 - Grupa B | Krakow | POL | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1384 | 3.50 | 7 | 1.08 | 20 | 21.60 | |
|  Gregulski, Zbigniew | | | 1783 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jaworski, Marcin | | | 1172 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Litwiniuk, Piotr | | | 1725 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Wesolowski, Tadeusz | | | 1784 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Krawczyk, Wojciech | | | 1729 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Marszalek, Jakub | | | 1471 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kozak, Karol | | | 1052 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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