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Individual Calculations September 2017 |
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| Petrescu, Cristian C. Total change: 22.40 | |   |
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| Buzau Cup 2017 - A | Buzau | ROU | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2005 | 5.50 | 7 | 1.12 | 20 | 22.40 | |
|  Gurguiatu, Sandu | | | 1605 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stan, Andrei-Mihaita | | | 1839 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Titu, Maiorescu-Dorin | f | | 2154 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Dubic, Roman | | | 2014 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bratu, Gheorghe | | | 1782 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Crigan, Galina | | | 1781 | MDA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Done, Stefan-Daniel | | | 2085 | ROU | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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