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Individual Calculations September 2019 |
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| Song, Raymond Total change: -15.10 | |   |
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| Arad Open 2019 | Arad | ROU | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2456 | 5.50 | 9 | -1.51 | 10 | -15.10 | |
|  Dracea, Gheorghe | | | 2056 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mitran, Anthony Cristian | | | 2089 | BEL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Talu, Mircea | f | | 2278 | ROU | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Florescu, Codrut-Constantin | m | | 2312 | ROU | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Gratze, Michael | | | 2056 * | AUT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghimpu, Samuel-Timotei | | | 2193 | ROU | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Dicu, Razvan-Stefan | f | | 2286 | ROU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Soltanici, Ruslan | m | | 2408 | MDA | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Pop, Alexandru | f | | 2276 | ROU | 0.00 | 1 | -0.74 | 10 | -7.40 | | | * 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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