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Individual Calculations September 2023 |
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| Kolodziejski, Piotr Total change: 161.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2114 | 7.50 | 9 | 4.03 | 40 | 161.20 | |
|  Slusarczyk, Anna | | | 1772 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Pejrimovsky, Tadeas Rubel | | | 1948 | CZE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hinterreiter, Markus | | | 2206 | GER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Vecera, Dominik | | | 2218 | CZE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Jurcik, Marian | g | | 2411 | SVK | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Serrano Salvador, Eduardo | f | | 2260 | CZE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Shehzad, Shazil | f | | 2301 | NOR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Peil, Christoph | f | | 2293 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Itgelt, Khuyagtsogt | f | | 2397 | MGL | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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