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Individual Calculations September 2018 |
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| Patru, Alexandra-Ioana Total change: 37.20 | |   |
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| Arad International Chess Festival 2018 - Open | Arad | ROU | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1594 | 3.50 | 9 | 0.93 | 40 | 37.20 | |
|  Lupu, Ovidiu-Jean | f | | 1994 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Vujacic, Borivoje | f | | 1994 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koloditsova, Renata | | | 1959 | SVK | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mihalache, Paul-Stelian | | | 1788 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bonciu, David | | | 1895 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bobocea, Laurentiu-Vlad | | | 1905 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Indre, Alexandru-Claudiu | | | 1396 | ROU | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Lup, Constantin-Ionel | | | 1421 | ROU | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Afloarei, Jenica | | | 1758 | ROU | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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