Individual Calculations August 2023 |
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Ratajczak, Hubert Total change: -18.00 | | |
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VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A | Bydgoszcz | POL | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 1956 | 0.50 | 4 | -0.45 | 40 | -18.00 | |
| Kacprzak, Karol | | | 2229 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Mulawa, Cyprian | | | 2175 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Bazilius, Augustinas | c | | 2110 | LTU | 0.00 | 1 | -0.29 | 40 | -11.60 | | Lewandowski, Krzysztof | | | 2127 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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