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Rapid:
Individual Calculations September 2021 |
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| Matviychuk, Andrey Total change: -39.80 | |   |
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| Sobotni Turniej Rapid w Lezajsku | Lezajsk | POL | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 2072 | 4.50 | 7 | -1.99 | 20 | -39.80 | |
|  Polak, Sylwia | | | 1386 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Socha, Krzysztof | | | 1653 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Tokarz, Izabela | | | 1502 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rosc, Ignacy | | | 1337 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Sygulski, Piotr | | | 1590 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kasperek, Ryszard | | | 1957 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Czernikowska, Laura | | wc | 1374 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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