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Individual Calculations October 2023 |
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| Nozynski, Stanislaw Total change: -1.20 | |   |
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| Mala Norma FIDE IX 2023 | Chylice | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1248 | 1.00 | 3 | -0.22 | 40 | -8.80 | |
|  Mytrovtsyi, Pavlo | | | 1228 | UKR | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Jastrzebski, Robert | | | 1301 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Mazan, Dawid | | | 1430 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Szachowe Pozegnanie Lata 2023 - grupa A | Grodzisk Mazowiecki | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1248 | 2.50 | 5 | 0.19 | 40 | 7.60 | |
| | Ejsymont, Eryk | | | 1581 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Marczak, Rafal | | | 1203 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Sidor, Mateusz | | | 1244 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Markowski, Szymon | | | 1075 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zydok, Ignacy | | | 1326 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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