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Individual Calculations March 2019 |
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| Oprisoni, Gratian-Doru Total change: -18.60 | |   |
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| National Chess Championship Open 2019 - Semifinal Timisoara | Timisoara | ROU | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1687 | 4.50 | 8 | -0.93 | 20 | -18.60 | |
|  Eva, Maria-Luiza | | | 1287 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Luputi, Silviu | | | 1932 | ROU | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Minnich, Mihaela-Cristiana | | | 1353 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Paraschiv, Petronela-Alexandra | | | 1907 | ROU | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Secrieru, Maria-Georgiana | | | 1401 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Balla, David | | | 1612 | ROU | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Iucu, Mihai | | | 1318 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Izsak, Andrei | | | 1366 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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