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Rapid:
Individual Calculations August 2023 |
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| Koeung, Alexander Total change: -30.40 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 25 | Wroclaw | POL | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1101 | 0.00 | 4 | -0.46 | 40 | -18.40 | |
|  Helaszek, Edward | | | 1764 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Nagly, Krzysztof | | | 1499 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Masalski, Pawel | | | 1555 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kabarowski, Tomasz Maciej | | | 1244 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 26 | Wroclaw | POL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1101 | 0.00 | 4 | -0.30 | 40 | -12.00 | |
| | Klys, Kacper | | | 1734 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Czyz, Alicja | | | 1390 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Frac, Pawel | | | 1439 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Czyz, Artur | | | 1795 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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