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Individual Calculations December 2018 |
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| Botea, David-Alexandru Total change: -16.40 | |   |
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| International Chess Open "Romania 100" | Alba Iulia | ROU | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1672 | 0.50 | 5 | -0.41 | 40 | -16.40 | |
|  Sieciechowicz, Marcin | m | | 2072 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Verbin, Valentina | | | 1936 | MDA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Vilcu, Matei-Stefan | | | 1892 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Panainte, Andreea-Bianca | | | 1946 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Paraschiv, Petronela-Alexandra | | | 1860 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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