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Individual Calculations April 2023 |
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| Rylski, Tadeusz Total change: -20.80 | |   |
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| 271st YMCA Winter 2023-A Round 8-11 | Warszawa | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1808 | 1.50 | 5 | -0.52 | 40 | -20.80 | |
|  Choroszej, Aleksander | | | 2035 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Mazurek, Jerzy | | | 1747 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Tsiapko, Andrii | | | 1903 | UKR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Szymkiewicz, Witold | | | 1754 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Terkiewicz, Bruno | | | 1974 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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