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Rapid:
Individual Calculations April 2023 |
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| Trznadel, Marian Total change: -29.80 | |   |
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| Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 | Szymanow | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1266 | 2.00 | 7 | -1.24 | 20 | -24.80 | |
|  Kulczycki, Krzysztof | | | 1747 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Toloknow, Adam | | | 1511 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kazimierski, Tomasz | | | 1417 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Grech, Szymon | | | 1018 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pancerz, Jakub | | | 1262 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Dabek, Daniel | | | 1209 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Grzybowski, Sebastian | | | 1034 | POL | 1.00 | 1 | 0.21 | 20 | 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) | | | | IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1266 | 2.00 | 5 | -0.25 | 20 | -5.00 | |
| | Wielosz, Jaroslaw | | | 1745 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kultucki, Arkadiusz | | | 1034 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kulon, Boguslaw | | | 1950 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Witczak, Adam | | | 1094 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Zajadlak, Przemyslaw | | | 1144 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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