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Individual Calculations September 2022 |
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| Golubka, Petro Total change: -7.30 | |   |
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| Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2378 | 5.50 | 7 | 0.34 | 10 | 3.40 | |
|  Paczka, Patryk | | | 1982 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jankowiak, Tomasz | | | 2134 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Sernecki, Franciszek | f | | 2261 | POL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Kulesza, Andrzej | | | 2051 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zysko, Jan | | | 2138 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bogdanov, Egor | m | | 2382 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Kolbus, Dietmar | m | | 2287 | IOM | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters | Ustron | POL | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2367 | 4.00 | 8 | -1.07 | 10 | -10.70 | |
| | Manakova, Maria | | wg | 2236 | SRB | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kacprzak, Karol | | | 2195 | POL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Turski, Bartlomiej | f | | 2287 | POL | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Malek, Jan | | | 2296 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Fargac, Martin | f | | 2302 | CZE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Chylewski, Patryk | f | | 2294 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Karolczuk, Iwo | f | | 2260 | POL | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Rybka, Simon | f | | 2285 | SVK | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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