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Individual Calculations August 2023 |
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| Szewczyk, Mariusz Total change: 5.80 | |   |
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| Warsaw Chess Festival - group A | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2127 | 3.50 | 7 | 0.29 | 20 | 5.80 | |
|  Tomczak, Jacek | g | | 2606 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Gagare, Shardul | g | | 2480 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Biesiadecki, Adam | | | 2014 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Smetek, Michal | | | 1943 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Niezhentsev, Kyrylo | | | 2057 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Podgorski, Maciej | | | 1960 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mickiewicz, Piotr | | | 2245 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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