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Individual Calculations December 2018 |
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| Bobu, Stefan-Valentin Total change: 78.00 | |   |
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| Autumn Chess Cup Cernavoda 2018 | Cernavoda | ROU | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1422 | 3.00 | 5 | 1.56 | 40 | 62.40 | |
|  Ceoroianu, Laurentiu-Tudor | | | 1628 | ROU | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Enache, Florin | | | 1822 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Carac, Radu-Ionut | | | 1591 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cojocaru, George | | | 1306 | ROU | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mitrica, Marius | | | 1685 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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) | | | | Satori Cup 2018 Autumn Cup - Open U2200 | Slobozia | ROU | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1422 | 1.00 | 4 | 0.39 | 40 | 15.60 | |
| | Anusca, Madalina-Maria | | | 1822 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gavrila, Marian | | | 1784 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Andres, Marina-Corina | | | 1546 | ROU | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Dumitrascu, Daniel | | | 1780 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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