Individual Calculations September 2019 |
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Czerw, Dawid Total change: -11.80 | | |
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III Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2019-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2238 | 2281 | 4.00 | 9 | -1.05 | 20 | -21.00 | |
| Stupak, Kirill | g | | 2561 | BLR | 0.50 | 1 | 0.34 | 20 | 6.80 | | Pavlov, Sergey | m | | 2491 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Maj, Pawel | | | 2139 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Kokoszczynski, Jan | | | 2198 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Luba, Lukasz | | | 2130 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Hoffmann, Yair | | | 2101 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Dzhuguryan, Tygran | | | 2229 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | Kumala, Aleksander | c | | 2185 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Szczurek, Krzysztof | f | | 2112 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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) | | OPEN Jastrzebie-Zdroj 2019 | Jastrzebie-Zdroj | POL | 2019-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 2281 | 6.00 | 8 | 0.46 | 20 | 9.20 | |
| Ziebura, Paulina | | | 1881 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Koloczek, Maciej | | | 1958 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Distel, Pawel | | | 1881 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khamitskiy, Sergei | m | | 2243 | BLR | 0.50 | 1 | -0.05 | 20 | -1.00 | | Klepek, Witold | | | 2197 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Galuszka, Tomasz | | | 2113 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Molenda, Marcin | f | | 2387 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | Tymrakiewicz, Rafal | f | | 2226 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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