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Individual Calculations September 2023 |
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| Czarniecka, Aleksandra Total change: 4.80 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open A | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1995 | 3.50 | 8 | 0.24 | 20 | 4.80 | |
|  Damen, Jip | | | 2199 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kazmierowski, Tymon | | | 2062 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Neuhoff, Laertes | | | 2061 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Maier, Christian | m | | 2296 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lambrecht, Tomasz | | | 2027 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Zheng, Harry Z | | | 2068 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Saveljevs, Aleksandrs | | | 1973 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Terkiewicz, Bruno | | | 1874 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | |
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