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Blitz:
Individual Calculations October 2021 |
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| Kotlubaj, Anastazja Total change: 8.80 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Blyskawicznych 2021 - D12 | Rzeszow | POL | 2021-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1062 | 2.00 | 5 | 0.44 | 20 | 8.80 | |
|  Duda, Aleksandra | | | 1402 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kotkowska, Antonina | | | 1172 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Opalka, Marta | | | 1046 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Branka, Julia | | | 1229 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Seemann, Lena | | | 1217 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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