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Individual Calculations September 2022 |
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| Meftahi, Houssem Total change: 12.00 | |   |
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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 |
| 2115 | 2113 | 5.00 | 9 | 0.60 | 20 | 12.00 | |
|  Krawiec, Grzegorz | | | 1759 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Grabarczyk, Miroslaw | g | | 2371 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Strebkovs, Andrejs | m | | 2283 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Mis, Mieszko | f | | 2401 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shamatava, Nikoloz | | | 1783 | GEO | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sbarra, Marco | f | | 2213 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Janocha, Wieslaw | f | | 2249 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Jankowiak, Piotr | | | 2025 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Heinsohn, Michael | | | 1952 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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