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Individual Calculations September 2022 |
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| Dumitrica, Sorin-Radu Total change: -30.20 | |   |
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| Arad Open 2022 | Arad | ROU | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1673 | 1.50 | 6 | -1.51 | 20 | -30.20 | |
|  Zubac, Marius | | | 2025 | CAN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kiraly, Lilla Virag | | | 1836 | HUN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sida, Flavius-Ovidiu | | | 1367 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mihalca, Imre-Gheorghe | | | 1560 | ROU | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Muranyi, Erich | | | 1867 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sida, Flavia-Maria | | | 1364 | ROU | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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