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Individual Calculations August 2023 |
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| Lewandowski, Krzysztof Total change: -43.80 | |   |
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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 |
| 2112 | 2127 | 2.00 | 8 | -2.19 | 20 | -43.80 | |
|  Sieciechowicz, Marcin | m | | 2387 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Parligras, Cosmin | | | 2246 | ROU | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Majek, Kacper | | | 2083 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Ratajczak, Hubert | | | 1956 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Starosciak, Szymon | | | 1928 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Grzesik, Gracjan | | | 2109 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Grot, Blazej | c | | 2088 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Madej, Marek | | | 2095 | POL | 0.00 | 1 | -0.54 | 20 | -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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