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Individual Calculations September 2011 |
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| Cojoaca, Vlad-Alexandru Total change: 3.15 | |   |
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| Summer Chess in Craiova | Craiova | ROU | 2011-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1779 | 1.50 | 3 | 0.59 | 15 | 8.85 | |
|  Nicolae, Vergica | | | 1897 | ROU | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Pirjol, Lucian-Marian | | | 1787 | ROU | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Ciobanu, Aurelian | | | 2179 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | Dragasani Municipality Cup | Dragasani | ROU | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1779 | 0.50 | 3 | -0.38 | 15 | -5.70 | |
| | Popescu, Florin | | | 2162 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Fulger, Ionut | | | 1901 | ROU | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vladescu, Ovidiu-Viorel | | | 1805 | ROU | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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