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Individual Calculations December 2018 |
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| Costeniuc, Gheorghe Total change: 25.00 | |   |
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| Autumn Chess Cup Cernavoda 2018 | Cernavoda | ROU | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1603 | 4.00 | 7 | 1.25 | 20 | 25.00 | |
|  Tinta, Gheorghe | | | 1938 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Popa, Nicolae | | | 1458 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Petrache, Otto | | | 1308 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Carac, Radu-Ionut | | | 1591 | ROU | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Raducanu, Andrei-Augustin | | | 2003 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coman, Liviu | | | 1772 | ROU | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Enache, Florin | | | 1832 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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