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Rapid:
Individual Calculations December 2017 |
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| Gherghel-Butan, Mircea Total change: -21.20 | |   |
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| Maria Firescu-Nadejde Memorial 2017 - Open | Brasov | ROU | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1971 | 2.50 | 5 | -1.06 | 20 | -21.20 | |
|  Dringa, Dumitru-Constantin | | | 1571 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Spiridon, Mihai-Zoltan | | | 1705 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dicu, Razvan-Stefan | f | | 2157 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Voinescu, David-Ioan | | | 1723 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Stejeroiu, Vlad | | | 1779 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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