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Rapid:
Individual Calculations September 2023 |
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| Rzadkowska, Kaja Total change: 65.60 | |   |
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| Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1289 | 0.00 | 5 | -0.73 | 40 | -29.20 | |
|  Matela, Krzysztof | | | 1951 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Wielosz, Jaroslaw | | | 1651 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kozlowski, Tomasz | | | 1856 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Doberschutz, Wojciech | | | 1494 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Grazka, Rafal | | | 1392 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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 30 | Wroclaw | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1289 | 3.00 | 5 | 2.37 | 40 | 94.80 | |
| | Madajczak, Piotr | | | 1944 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Galant, Ireneusz | | | 1609 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Krakowiak, Filip | | | 1590 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Davidziuk, Aliaksandr | | | 1435 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Frac, Piotr | | | 1785 | POL | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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