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Individual Calculations February 2017 |
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| Groapa, Aurelian Total change: -11.80 | |   |
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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 |
| 1621 | 1786 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Gombas, Sandor | | | 1386 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anuta, Elefterie-Laurentiu | | | 1968 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Birta, Andrei | | | 1386 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ciungan, Diana-Alexandra | | | 1937 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Puia, Alexia-Teodora | | | 1512 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ghinea, Constantin | | | 1636 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Botea, David-Alexandru | | | 1386 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Veress, Armand | | | 1556 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Uscoi, Cornel | | | 1821 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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