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Individual Calculations September 2022 |
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| Zoldan, Matteo Total change: 9.00 | |   |
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| Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2055 | 4.00 | 8 | 0.45 | 20 | 9.00 | |
|  Jankowski, Aleksander | | | 1715 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Madera, Mateusz | | | 1940 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kasprzak, Lukasz | | | 1937 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Den Boer, Lennard | | | 2148 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Razin, Vadim | | | 2428 | UKR | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Dobrowolski, Aleksander | | | 2219 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Zysko, Jan | | | 2138 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Strebkovs, Andrejs | m | | 2283 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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