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Individual Calculations August 2019 |
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| Bajko, Piotr Total change: -13.20 | |   |
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| XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1050 | 1069 | 1.00 | 2 | -0.05 | 40 | -2.00 | |
|  Jaroszuk, Kacper | | | 1037 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kaczmarczyk, Piotr | | | 1063 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | XXVI Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2019- OPEN B | Kowalewo Pomorskie | POL | 2019-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1069 | 1.00 | 4 | -0.28 | 40 | -11.20 | |
|  Owczarzak, Maciej | | | 1398 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sliwicka, Weronika | | | 1213 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sivickis, Kornelia | | | 1175 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bazylewicz, Zygmunt | | | 1078 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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