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Rapid:
Individual Calculations December 2017 |
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| Cosman, Andreea-Marioara Total change: -13.40 | |   |
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| Romanian International Rapid Chess Open | Alba Iulia | ROU | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2043 | 4.50 | 7 | -0.67 | 20 | -13.40 | |
|  Muntean, Ana-Maria | | | 1643 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Istratescu, Andrei | g | | 2443 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tampea, Radu | | | 1712 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Roncea, Ioan-Aurel | | | 1643 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Craciun, Ovidiu | | | 1828 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ciorgovean, Iustin | | | 1912 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Radulescu, Andrei | | | 1645 | ROU | 1.00 | 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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