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Rapid:
Individual Calculations September 2017 |
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| Hryn, Zofia Total change: 8.80 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G16 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1353 | 4.00 | 10 | 0.44 | 20 | 8.80 | |
|  Moscicka, Pola | | | 1611 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ossolinska, Matylda | | | 1489 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Koruch, Maria | | | 1424 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Jurkowska, Magdalena | | | 1297 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Krzywnicka, Maria | | | 1642 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Pyzio, Amelia | | | 1510 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Krzysztynska, Anna | | | 1510 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lewicka, Natalia | | | 1391 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Mykhaylyak, Wiktoria | | | 1235 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Szelag, Zuzanna | | | 1566 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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