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Rapid:
Individual Calculations September 2023 |
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| Kozak, Michal Total change: -8.00 | |   |
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| LIV Turniej o Puchar Kawki | Warszawa | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1754 | 5.50 | 7 | 0.30 | 20 | 6.00 | |
|  Marcinkowski, Adam | | | 1227 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Fudala, Dominik | | | 1727 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Serafin, Franciszek | | | 1379 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Gorecka, Zuzanna | | | 1325 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ladon, Jeremi | | | 1354 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ladon, Tymoteusz | | | 1421 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chomczyk, Marek | | | 2213 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | LV Turniej o Puchar Kawki | Warszawa | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1769 | 4.50 | 7 | -0.70 | 20 | -14.00 | |
| | Klimkiewicz, Wojciech | | | 1251 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Malicka, Magdalena | | | 1393 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fuks, Milan | | | 1369 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yakubouski, Dzmitry | | | 1302 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Chomczyk, Marek | | | 2213 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Chrostowski, Kacper | | | 1419 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kaminski, Jan | | | 1770 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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