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Individual Calculations September 2019 |
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| Ursan, Petru-Sebastian Total change: -58.20 | |   |
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| Arad Open 2019 | Arad | ROU | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2212 | 5.00 | 9 | -2.91 | 20 | -58.20 | |
|  Botea, David-Alexandru | | | 1812 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bobocea, Laurentiu-Vlad | | | 1908 | ROU | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ion, Dragos-Cosmin | | | 1879 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Cristocea, Gabriela | | | 1812 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magold, Filip | | | 1865 | ROU | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ciungan, Diana-Alexandra | | | 1862 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Magold, Victor | | | 1962 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Obada, Ema | | wc | 1946 | ROU | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Dumitrescu, Daniel | | | 1812 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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