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Rapid:
Individual Calculations June 2022 |
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| Sawczuk, Czeslaw Total change: 49.60 | |   |
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| Grand Prix Polonii 15 | Wroclaw | POL | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1472 | 2.00 | 5 | 0.95 | 20 | 19.00 | |
|  Zerebiec, Maurycy | | | 1941 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Smietanska, Wiktoria | c | | 1756 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Smietanski, Marek | | | 1563 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Chrzanowski, Michal | | | 1667 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Helaszek, Edward | | | 1704 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | | | Grand Prix Polonii Wroclaw - turniej 19 | Wroclaw | POL | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1523 | 4.50 | 7 | 1.53 | 20 | 30.60 | |
| | Gorny, Andrzej | | | 1918 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kazubski, Kacper | | | 1189 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grossmann, Ryszard | f | | 1851 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Khyzhniak, Dmytro | | | 1123 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czyz, Artur | | | 1737 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Somyk, Marcin | | | 1679 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bilin, Halil | | | 1563 | SUI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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) | | |
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