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Blitz:
Individual Calculations September 2023 |
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| Siwek, Olaf Total change: 128.80 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1165 | 4.00 | 10 | 1.68 | 35 | 58.80 | |
|  Wlodarczak, Damian | | | 1709 | POL | 1.00 | 1 | 0.97 | 35 | 33.95 | |  Dzwikowski, Adam | | | 1835 | POL | 0.00 | 1 | -0.01 | 35 | -0.35 | | | Truchel, Tomasz | | | 1647 | POL | 0.50 | 1 | 0.45 | 35 | 15.75 | | | Misiek, Stanislaw | | | 1745 | POL | 0.00 | 1 | -0.02 | 35 | -0.70 | | | Bartkowiak, Aleksandra | | | 1121 | POL | 0.00 | 1 | -0.56 | 35 | -19.60 | | | Witczak, Mikolaj | | | 1337 | POL | 0.00 | 1 | -0.27 | 35 | -9.45 | | | Tomyslak, Jakub | | | 1270 | POL | 1.00 | 1 | 0.64 | 35 | 22.40 | | | Tomkowiak, Krzysztof | | | 1138 | POL | 0.50 | 1 | -0.04 | 35 | -1.40 | | | Jordeczka, Leon | | | 1271 | POL | 1.00 | 1 | 0.64 | 35 | 22.40 | | | Siwek, Leon | | | 1502 | POL | 0.00 | 1 | -0.12 | 35 | -4.20 | |
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 |
| 1494 | 1165 | 3.50 | 10 | 2.00 | 35 | 70.00 | |
| | Obelchak, Ruslan | | | 1737 | UKR | 0.00 | 1 | -0.02 | 35 | -0.70 | | | Polanski, Michal | | | 1416 | POL | 1.00 | 1 | 0.81 | 35 | 28.35 | | | Gozdzicki, Maciej | | | 1592 | POL | 0.00 | 1 | -0.07 | 35 | -2.45 | | | Deptula, Dawid | | | 1471 | POL | 0.00 | 1 | -0.14 | 35 | -4.90 | | | Skrzypczak, Wiktor | | | 1508 | POL | 0.00 | 1 | -0.12 | 35 | -4.20 | | | Rothe, Oskar | | | 1328 | POL | 0.50 | 1 | 0.22 | 35 | 7.70 | | | Michalska, Lena | | | 1342 | POL | 1.00 | 1 | 0.73 | 35 | 25.55 | | | Jaworski, Mateusz | | | 1670 | POL | 0.00 | 1 | -0.04 | 35 | -1.40 | | | Katny, Samuel | | | 1341 | POL | 1.00 | 1 | 0.73 | 35 | 25.55 | | | Drukarczyk, Kacper | | | 1536 | POL | 0.00 | 1 | -0.10 | 35 | -3.50 | |
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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