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Individual Calculations July 2023 |
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| Stepinski, Jaroslaw Total change: 60.80 | |   |
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| II Szachowy Tydzien w Przeworsku - Gr A | Przeworsk | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1248 | 2.50 | 5 | 2.09 | 40 | 83.60 | |
|  Kuziemko, Konrad | | | 1730 | POL | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Kraczek, Cezary | | | 1835 | POL | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Kasperek, Ryszard | f | | 2056 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Branka, Julia | | | 1433 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Shaboldov, Oleksandr | | | 1648 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1248 | 2.00 | 5 | -0.57 | 40 | -22.80 | |
| | Pawlikowski, Jakub | | | 1391 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Kuta, Krzysztof | | | 1475 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Blacha, Patryk | | | 1057 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Moskal, Michal | | | 1147 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Zajac, Wojciech | | | 1131 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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