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Individual Calculations October 2023 |
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| Szopa, Andrzej Total change: -5.80 | |   |
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| Jesienne FIDE granie w Hetmanie 2023_B Round 1-3 | Warszawa | POL | 2023-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1149 | 1.00 | 2 | 0.50 | 20 | 10.00 | |
|  Zglenicki, Jakub | | | 1302 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Ulanowicz, Artur | | | 1386 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | XX JUBILEUSZOWY MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1149 | 1.50 | 8 | -0.79 | 20 | -15.80 | |
| | Stefanski, Robert | | | 1525 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Makowska, Edyta Maria | | | 1401 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gackowski, Marian | | | 1261 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kulik, Waldemar | | | 1287 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nowak, Malgorzata | | | 1257 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Chojecka, Teresa | | | 1077 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sabo, Jozef | | | 1509 | SVK | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Sulot, Zdzislaw | | | 1301 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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