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Individual Calculations November 2023 |
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| Polkowski, Piotr Total change: -13.20 | |   |
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| Druzynowe Mistrzostwa Polski - I Liga 2023 | Leba | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2129 | 4.00 | 9 | -0.66 | 20 | -13.20 | |
|  Zochowski, Kacper | f | | 2256 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Czerw, Dawid | m | | 2401 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Golenia, Wojciech | | | 2198 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Stoppel, Mariusz | | | 1947 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Flak, Pawel | | | 2156 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Siedlecki, Adam | | | 1771 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wojdak, Jan | | | 2187 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Zurkowski, Andrzej | | | 1985 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Madej, Marek | | | 2093 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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