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Individual Calculations July 2023 |
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| Kasperek, Ryszard Total change: -0.20 | |   |
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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 |
| 1610 | 2056 | 4.50 | 5 | 0.08 | 20 | 1.60 | |
|  Laskowski, Andrzej | | | 1417 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Szmolke, Stanislaw | | | 1262 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Stepinski, Jaroslaw | | | 1656 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tokarz, Izabela | | | 1826 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rozanski, Mateusz | | | 1889 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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 A | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2056 | 3.50 | 7 | -0.09 | 20 | -1.80 | |
| | Razin, Vadim | | | 2407 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kusiak, Mateusz | | | 1943 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lecki, Leonard | | | 1914 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Reichel, Lukasz | | | 1922 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Orzech, Dominik | m | | 2291 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Karut, Kacper | | | 1954 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Molnar, Laszlo | | | 1978 | HUN | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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