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Individual Calculations April 2024 |
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| Kozlowski, Mateusz Total change: -16.80 | |   |
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| III Bilgoraj Top Chess Classic GRUPA A | Bilgoraj | POL | 2024-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1847 | 2.50 | 4 | -0.04 | 40 | -1.60 | |
|  Mierzwa, Kamil | | | 1483 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kraczek, Cezary | | | 1942 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Mierzwa, Kamil | | | 1483 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Kraczek, Cezary | | | 1942 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | IV Bilgoraj Top Chess Classic GRUPA A | Bilgoraj | POL | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1847 | 2.00 | 4 | -0.38 | 40 | -15.20 | |
| | Krzeszowiec, Wojciech | | | 1581 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kraczek, Cezary | | | 1942 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Krzeszowiec, Wojciech | | | 1581 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kraczek, Cezary | | | 1942 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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