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Individual Calculations April 2021 |
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| Prus, Marek Total change: -45.00 | |   |
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| 237th YMCA Winter 2021-B | Warszawa | POL | 2021-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1705 | 1.00 | 7 | -2.25 | 20 | -45.00 | |
|  Leszczynski, Bartosz | | | 1839 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Mlynarski, Zbigniew | | | 1568 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sloniewska, Alicja | | | 1664 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mazurek, Jerzy | | | 1704 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Safanowski, Tomasz | | | 1832 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Basiaga, Sebastian | | | 1716 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Matyszkiewicz, Wiktor | | | 1794 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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