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Rapid:
Individual Calculations October 2017 |
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| Ciocan, Ariana-Roxana Total change: 8.40 | |   |
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| International Chess Festival "Coral Impex" | Cluj-Napoca | ROU | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1340 | 2.00 | 7 | 0.42 | 20 | 8.40 | |
|  Bimbea, Sorin | | | 1740 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vozneatovschi, Rudi | | | 1701 | ROU | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Voica, Valentin | | | 1738 | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Apahidean, Ioan | | | 1680 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Istrate, Ioan | | | 1619 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghirca, Luca-Radu | | | 1007 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sava, Sergiu-Vinicius | | | 1625 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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