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Rapid:
Individual Calculations December 2017 |
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| Sandru, Nicolae Total change: -26.40 | |   |
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| Romanian International Rapid Chess Open | Alba Iulia | ROU | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1871 | 1.00 | 5 | -1.32 | 20 | -26.40 | |
|  Samu, Sorin-Mihai | | | 2052 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Yankelevich, Lev | m | | 2255 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Toma Andreica, Alin | f | | 2113 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ardelean, Lorela-Daniela | | | 1575 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Jancso, Balint | | | 1471 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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