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Individual Calculations May 2012 |
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| Gavrilescu, David Total change: 5.40 | |   |
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| Gaudeamus Cup - 5th edition | Bucharest | ROU | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1799 | 1.00 | 3 | -0.11 | 15 | -1.65 | |
|  Cosma, Ioan | m | | 2199 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vasile, Claudiu-Daniel | | | 2024 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chivulescu, Adrian-Alexandru | | | 1548 | ROU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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) | | | | National youth chess championship - boys U10 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1799 | 3.50 | 4 | 0.47 | 15 | 7.05 | |
|  Chivulescu, Adrian-Alexandru | | | 1548 | ROU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Talu, Mircea | | | 1592 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zlatea, Cezar-Stelian | | | 1669 | ROU | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Benedek, Laszlo | | | 1589 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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