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Individual Calculations December 2018 |
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| Cordea, David Total change: 16.80 | |   |
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| International Chess Open "Romania 100" | Alba Iulia | ROU | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2022 | 4.50 | 8 | 0.84 | 20 | 16.80 | |
|  Visakh, N R | m | | 2422 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ciorgovean, Iustin | | | 2201 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Filip, Lucian-Ioan | m | | 2422 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sandru, Nicolae | | | 1800 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sieciechowicz, Marcin | m | | 2422 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valceanu, Ioan-Mihai | | | 1944 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Patru, Alexandra-Ioana | | | 1631 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Balan, Briana-Cleopatra | | | 1725 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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