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Individual Calculations May 2024 |
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| Pichurko, Jakub Total change: -3.80 | |   |
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| 287th YMCA Spring 2024-B Round 1-3 | Warszawa | POL | 2024-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1761 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Kacprzak, Karol | | | 1810 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Pietrzak, Wojciech | | | 1856 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mazurek, Jerzy | | | 1839 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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