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Rapid:
Individual Calculations June 2023 |
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| Lisok, Antoni Total change: -33.20 | |   |
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| Bytomski Rapid Open nr 1 | Bytom | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1386 | 0.50 | 3 | -1.05 | 20 | -21.00 | |
|  Buchowski, Adam | | | 1662 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tomaszewski, Igor | | | 1292 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Czarnecki, Maciej | | | 1193 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | XXIV OTWARTY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY LODYGOWICE | Lodygowice | POL | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1356 | 3.00 | 6 | 0.38 | 20 | 7.60 | |
| | Kukula, Karol | | | 1892 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Walczewski, Grzegorz | | | 1087 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kuberski, Franciszek | | | 1188 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lesniak, Grzegorz | | | 1614 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kotyla, Sabina | | | 1212 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ulrych, Wojciech | | | 1628 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Gliwickie Cztery Pory Roku - WIOSNA | Gliwice | POL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1356 | 0.00 | 2 | -0.99 | 20 | -19.80 | |
| | Bebnik, Malgorzata | | | 1656 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Popowski, Igor | | | 1070 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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) | | |
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