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Rapid:
Individual Calculations September 2021 |
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| Frodyma, Lukasz Total change: 0.40 | |   |
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| Szachy Szybkie - Lato w Miescie na Sportowo 2021 w Bielsku-Bialej | Bielsko-Biala | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1248 | 2.00 | 6 | 0.04 | 20 | 0.80 | |
|  Karp, Piotr | | | 1714 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Brozek, Wojciech | | | 1421 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Chmara, Michal | | | 1065 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Stebakow, Cezary | | | 1396 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Migon, Konrad | | | 1468 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zahorodny, Zbigniew | | | 1338 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 57. Festiwal Szachowy im. Akiby Rubinsteina - szachy szybkie | Polanica-Zdroj | POL | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1248 | 0.50 | 2 | -0.02 | 20 | -0.40 | |
| | Ziemski, Jaroslaw | | | 1682 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Zglinski, Sebastian | | | 1277 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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