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Individual Calculations September 2017 |
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| Dubic, Roman Total change: 15.60 | |   |
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| Buzau Cup 2017 - A | Buzau | ROU | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2014 | 4.50 | 7 | 0.78 | 20 | 15.60 | |
|  Andres, Marina-Corina | | | 1614 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iordachescu, Sorin-Emanuel | | | 1773 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Luncasu, Raul-Ionut | | | 2156 | ROU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Petrescu, Cristian C. | | | 2005 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Radulescu, Vlad-Alexandru | | | 2084 | ROU | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Dobre, Mihai | | | 1998 | ROU | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Andronescu, Madalin | | | 2198 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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