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Individual Calculations August 2017 |
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| Wydmanski, Szymon Total change: -20.80 | |   |
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| XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1130 | 1368 | 5.00 | 7 | -0.53 | 40 | -21.20 | |
|  Wittych, Maciej | | | 1033 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Wnuk, Piotr | | | 1123 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Hanulok, Piotr | | | 1117 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wojcik, Rafal | | | 1165 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zadkowski, Maciej | | | 1063 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Przybylak, Zbigniew | | | 1137 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nowicka, Julia | | | 1271 | POL | 1.00 | 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) | | | | MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1368 | 4.50 | 7 | 0.01 | 40 | 0.40 | |
| | Jaskulski, Jan | | | 1094 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Abramowicz, Aleksander | | | 1125 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Koruch, Maria | | | 1577 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Seemann, Pola | | | 1139 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ptak, Ryszard | | | 1588 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lopaciuk, Michal | | | 1189 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ziolo, Oliwia | | | 1017 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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