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Blitz:
Individual Calculations September 2023 |
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| Ulasevich, Sergei Total change: -20.80 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2145 | 7.00 | 11 | -0.86 | 20 | -17.20 | |
|  Witczak, Mikolaj | | | 1337 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Truchel, Tomasz | | | 1647 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Dzwikowski, Adam | | | 1835 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Niekras, Dawid | f | | 2276 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bednarska-Bzdega, Malgorzata | | wf | 1807 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Simon, Marek | | | 1837 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kacprzak, Kacper | | | 2343 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Obelchak, Ruslan | | | 1737 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szeszycki, Jan | | | 1745 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poltorak, Sebastian | f | | 2195 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Raczynski, Krzysztof | | | 2164 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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) | | | | Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 | Poznan | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2145 | 7.50 | 11 | -0.18 | 20 | -3.60 | |
| | Szymenderski, Michal | | | 1745 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozlowska, Marzena | | | 1709 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wozniak, Marcin | | | 1800 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kowalski, Igor | m | | 2364 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Majcher, Igor | | | 1621 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zenker, Bernard | | | 1758 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tomczak, Jacek | g | | 2551 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maksimenko, Andrei Jr | | | 1764 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nawrocki, Michal | | | 1893 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Niekras, Dawid | f | | 2274 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Skurniak, Szymon | | | 1996 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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