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Individual Calculations January 2022 |
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| Gorecka, Zuzanna Total change: -9.60 | |   |
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| Turniej szachowy o Puchar Rektora Uniwersytetu Warszawskiego - grupa D | Warszawa | POL | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1127 | 3.50 | 7 | -0.21 | 40 | -8.40 | |
|  Kwasek, Nikodem | | | 1153 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Kalinowski, Rafal | | | 1053 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Plak, Grzegorz | | | 1183 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kogut, Aleksander | | | 1077 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Krzeszowiec, Wojciech | | | 1070 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Renn, Grzegorz | | | 1126 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ejsymont, Eryk | | | 1071 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. B | Warszawa | POL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1127 | 2.00 | 5 | -0.03 | 40 | -1.20 | |
| | Chybalski, Piotr | | | 1510 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Maliszewski, Jerzy | | | 1182 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Krenz, Rafal | | | 1142 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kwasek, Nikodem | | | 1153 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Wroblewski, Rafal | | | 1067 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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