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Individual Calculations April 2021 |
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| Mlynarski, Zbigniew Total change: 20.40 | |   |
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| 237th YMCA Winter 2021-B | Warszawa | POL | 2021-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1568 | 3.00 | 6 | 1.02 | 20 | 20.40 | |
|  Jaroszuk, Marcin | | | 1500 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Matyszkiewicz, Wiktor | | | 1794 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Prus, Marek | | | 1705 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Leszczynski, Bartosz | | | 1839 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sloniewska, Alicja | | | 1664 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Mazurek, Jerzy | | | 1704 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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