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Individual Calculations July 2023 |
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| Czech, Mieczyslaw Total change: -48.60 | |   |
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| 76 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych - Open A | Mrocza | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1746 | 2.00 | 5 | -2.43 | 20 | -48.60 | |
|  Sliwonik, Robert | | | 1270 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Stanczak, Olaf | | | 1346 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Papis, Patryk | | | 1521 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hubner, Michal | | | 1471 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gackowski, Marian | | | 1267 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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