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Individual Calculations November 2021 |
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| Oszutowska, Anna Total change: -0.40 | |   |
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| 74 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - OPEN B | Naklo nad Notecia | POL | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1222 | 2.00 | 3 | -0.01 | 40 | -0.40 | |
|  Stanczak, Adam | | | 1007 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Polak, Aleksander | | | 1093 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Roclawska, Julia | | | 1172 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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