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Individual Calculations February 2017 |
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| Ghinea, Constantin Total change: 56.80 | |   |
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| National Chess Championship Open 2017 - Semifinal Brasov | Brasov | ROU | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1636 | 4.50 | 8 | 2.84 | 20 | 56.80 | |
|  Bohiltea, Florin-Viorel | | | 2036 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Voinescu, David-Ioan | | | 1899 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Didiliuc, Dariana-Gabriela | | | 1846 | ROU | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Stejeroiu, Vlad | | | 1998 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Groapa, Aurelian | | | 1786 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Chiru, Valentin | | | 1811 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Vrencian, Lehel | f | | 2036 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marchidan, Costica | | | 1691 | ROU | 0.50 | 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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