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Individual Calculations July 2023 |
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| Surmacz, Natalia Total change: -30.00 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - D15 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1081 | 1.00 | 6 | -0.75 | 40 | -30.00 | |
|  Nieckarz, Maja | | | 1514 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Duda, Aleksandra | | | 1507 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Myslowska, Zofia | | | 1137 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kula, Anna | | | 1228 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Leks, Emilia | | | 1177 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Wesolowska, Liliana | | | 1056 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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