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Rapid:
Individual Calculations June 2023 |
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| Latacz, Grzegorz Total change: -15.20 | |   |
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| Grand Prix Polonii 2023 - turniej 17 | Wroclaw | POL | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1699 | 4.00 | 7 | -0.46 | 40 | -18.40 | |
|  Modrzewski, Aleksander | | | 1299 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Razin, Vadim | | | 2300 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mittelstaedt, Jakub | | | 1393 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Galant, Ireneusz | | | 1585 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Smietanska, Wiktoria | c | | 1877 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Konewko, Konrad | | | 1518 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Szolc, Robert | | | 1009 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | * 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) | | | | Grand Prix Polonii 2023 - turniej 18 | Wroclaw | POL | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1699 | 3.00 | 6 | 0.08 | 40 | 3.20 | |
| | Szymanski, Jacek | | | 1304 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stachowiak, Kamil | m | | 2260 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Trebala, Michal | | | 1448 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Luberanski, Jakub | f | | 2035 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jedrzejko, Martyna | | | 1525 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Demski, Michal | | | 1833 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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