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Individual Calculations November 2023 |
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| Pietrzak, Wojciech Total change: 34.20 | |   |
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| 278th YMCA Autumn 2023-A Round 3-6 | Warszawa | POL | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1711 | 3.00 | 4 | 1.71 | 20 | 34.20 | |
|  Liberadzki, Slawomir | | | 1956 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Mazurek, Jerzy | | | 1739 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Adamski, Adam | | | 1755 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Polak, Michal | | | 1961 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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