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Individual Calculations June 2023 |
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| Kolar, Stanislav Total change: 20.40 | |   |
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| Ostravsky konik 2023 - FIDE open A | Ostrava | CZE | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1922 | 3.50 | 9 | 1.02 | 20 | 20.40 | |
|  Dwilewicz, Katarzyna | | wf | 2115 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Potomak, Vladimir | | | 2089 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Frank, Adam | f | | 2373 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tymrakiewicz, Rafal | f | | 2144 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zalesky, Karel | | | 2027 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Nemitz, Alfred | | | 2079 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kopec, Mariusz | | | 2026 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Vratny, Radim | | | 2068 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hanak, Tomas | | | 2023 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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