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Individual Calculations September 2022 |
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| Jankowiak, Tomasz Total change: 10.80 | |   |
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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 |
| 2035 | 2134 | 6.00 | 9 | 0.54 | 20 | 10.80 | |
|  Shamatava, Nikoloz | | | 1783 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Golubka, Petro | g | | 2378 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kowalczyk, Wojciech | | | 1835 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Djuric, Stefan | g | | 2277 | SRB | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Demski, Michal | | | 1735 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jankowiak, Piotr | | | 2025 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Antoniewicz, Jakub | | | 1931 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zysko, Jan | | | 2138 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sbarra, Marco | f | | 2213 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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