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Individual Calculations September 2023 |
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| Tomaszewski, Kacper Total change: -3.80 | |   |
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| Riga Technical University Open 2023 - Tournament A | Riga | LAT | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2321 | 5.00 | 9 | -0.19 | 20 | -3.80 | |
|  Szczotka, Klara | | | 1918 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kazoks, Aivars | | | 1921 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verbin, Valentina | | | 2117 | MDA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Greicius, Pijus | | | 2128 | LTU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Delorme, Axel | g | | 2495 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mons, Leon | g | | 2519 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Sivuk, Vitaly | g | | 2459 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Diermair, Andreas | g | | 2446 | AUT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ratsma, Midas | f | | 2176 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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