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Individual Calculations April 2021 |
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| Ptaszynski, Szymon Total change: -4.00 | |   |
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| Mini-ELO Bialystok 2021 - turniej 23. | Bialystok | POL | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1546 | 4.00 | 6 | -0.10 | 40 | -4.00 | |
|  Makarec, Anna | | | 1155 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Moroz, Adrian | | | 1262 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zduniewicz, Natalia | | | 1389 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ciszewski, Krzysztof | | | 1592 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kozlowski, Andrzej | | | 1599 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Sazon, Adam | | | 1332 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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