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Individual Calculations February 2020 |
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| Pieczewska, Gabriela Total change: -56.00 | |   |
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| WIELKOPOLSKA IV LIGA SZACHOWA 2019/2020 GRUPA B Round 6-7 | Poznan | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1005 | 1214 | 0.00 | 1 | -0.77 | 40 | -30.80 | |
|  Oszutowska, Anna | | | 1005 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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) | | | | III Wielkopolska Liga Juniorów 2020 Round 1-4 | Ostrow Wielkopolski | POL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1214 | 0.50 | 3 | -0.63 | 40 | -25.20 | |
|  Miranowska, Anna | | | 1336 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Cieslak, Emilia | | | 1227 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Franek, Diana | | | 1349 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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