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Rapid:
Individual Calculations December 2019 |
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| Roszkiewicz, Zofia Total change: 13.80 | |   |
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| Mistrzostwa Wielkopolski Juniorow w Szachach Szybkich 2019 - dziewczeta do lat 14 | Poznan | POL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1228 | 4.50 | 8 | 0.69 | 20 | 13.80 | |
|  Jeziorska, Emilia | | | 1054 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Biniak, Zuzanna | | | 1168 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Frackowiak, Lena | | | 1213 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Smolinska, Jagna | | | 1200 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Lewicka, Joanna | | | 1205 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Barwinska, Ewa | | | 1509 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lazniewska, Zofia | | | 1284 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Nowak, Roksana | | | 1353 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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