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Individual Calculations July 2023 |
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| Murawski, Mikolaj Total change: 113.60 | |   |
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| IV Turniej Szachowy FIDE OPEN o Puchar Prezydenta Bydgoszczy | Bydgoszcz | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1069 | 3.50 | 4 | 2.81 | 40 | 112.40 | |
|  Maciejewski, Adam | | | 1369 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Gackowski, Marian | | | 1267 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Wasiolek, Adrian | | | 1601 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Binger, Damian | | | 1244 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | | | XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1069 | 0.50 | 3 | 0.03 | 40 | 1.20 | |
| | Rabenda, Piotr | | | 1408 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Klerk, Leon | | | 1384 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Korszanski, Michal | | | 1297 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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