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Individual Calculations September 2022 |
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| Razin, Vadim Total change: -27.20 | |   |
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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 |
| 2213 | 2428 | 5.50 | 9 | -1.24 | 10 | -12.40 | |
|  Jankowiak, Piotr | | | 2025 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dobrowolski, Aleksander | | | 2219 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Heinzel, Olaf | m | | 2306 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kolbus, Dietmar | m | | 2287 | IOM | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Zoldan, Matteo | c | | 2055 | ITA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Madej, Marek | | | 2028 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mis, Mieszko | f | | 2401 | POL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Sbarra, Marco | f | | 2213 | ITA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bogdanov, Egor | m | | 2382 | UKR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | * 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) | | | | 58th Akiba Rubinstein Chess Festival - Open A | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2434 | 6.00 | 9 | -1.48 | 10 | -14.80 | |
| | Kolodziejski, Piotr | | | 1972 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Sliwerski, Radoslaw | | | 2009 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Skrzypczynski, Kacper | | | 2034 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cyborowski, Lukasz | g | | 2483 | POL | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Paprocki, Antoni | | | 2124 | POL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Koziorowicz, Michal | f | | 2230 | POL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Dziewonski, Dariusz | | | 2076 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Kowalczyk, Rafal | | | 2239 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Siekanska, Maria | | | 1849 | POL | 0.00 | 1 | -0.98 | 10 | -9.80 | | | * 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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