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Individual Calculations August 2023 |
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| Tomaszewski, Kacper Total change: -32.20 | |   |
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| Open Bohumin 2023 - A | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2353 | 4.50 | 8 | -1.61 | 20 | -32.20 | |
|  Zabystrzan, Pavel | f | | 2113 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Myrmus, Mateusz | | | 2030 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Pevzner, Maks | | | 2139 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sharon, Rafael | | | 1953 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Piotr | m | | 2393 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kokoszczynski, Jan | f | | 2247 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Lys, Josef | f | | 2106 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Dylong, Antoni | | | 2038 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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