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Individual Calculations August 2023 |
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| Petrovskyi, Vadym Total change: -0.30 | |   |
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| Sparkassen Chess Trophy 2023 Sportland NRW Cup | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2423 | 4.50 | 9 | -0.03 | 10 | -0.30 | |
|  De Winter, Arthur | f | | 2378 | NED | 1.00 | 1 | 0.44 | 10 | 4.40 | |  Koellner, Ruben Gideon | m | | 2429 | GER | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Karthik, Venkataraman | g | | 2548 | IND | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Saltaev, Mihail | g | | 2462 | UZB | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Besou, Hussain | f | | 2325 | GER | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Bagrationi, Alexander | g | | 2454 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Wagner, Dinara | | wg | 2447 | GER | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Souleidis, Georgios | m | | 2419 | GRE | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Schneider, Jana | f | wg | 2326 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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