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Rapid:
Individual Calculations September 2020 |
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| Bogdanov, Ignat Total change: -37.80 | |   |
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| Wojewodzki Turniej Szachowy im. J. Zukertorta RAPID | Lublin | POL | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 2185 | 7.00 | 9 | -1.14 | 20 | -22.80 | |
|  Walaszek, Bartosz | | | 1450 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Czajka, Wojciech | | | 1706 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Wojcieszyn, Lukasz | | | 1554 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Dziubinski, Pawel | | | 2005 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Parol, Maciej | | | 1765 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ciechocinski, Stefan | | | 1860 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Iwanczuk, Krzysztof | | | 1860 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Szczygiel, Konrad | | | 1856 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Golawski, Hubert | | | 1780 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | O Laur Wawrzynca - w Stulecie Bitwy Warszawskiej | Chlewiska | POL | 2020-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2185 | 7.00 | 9 | -0.75 | 20 | -15.00 | |
| | Bednarczyk, Wojciech | | | 1454 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Janik, Marcin | | | 1673 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Pazdzierz, Piotr | | | 1578 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Czajka, Wojciech | | | 1706 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Grzelak, Artur | | | 2161 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Pomagalski, Marcin | | | 1940 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Szwaj, Jacek | | | 1934 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Choina, Adam | | | 1981 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sadlak, Rafal | | | 1637 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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