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Individual Calculations September 2012 |
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| Kovalev, Vladislav Total change: -1.60 | |   |
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| World Junior Under 20 Chess Championships 2012 - Open | Athens | GRE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2485 | 8.00 | 13 | -0.16 | 10 | -1.60 | |
|  Aghayev, Miragha | | | 2187 | ITA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Grandadam, Nicolas | f | | 2333 | SUI | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Muhammad, Luthfi Ali | c | | 2085 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shimanov, Aleksandr | g | | 2596 | RUS | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Ding, Liren | g | | 2695 | CHN | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Galopoulos, Nikolaos | | | 2402 | GRE | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Aggelis, Nikolaos | f | | 2352 | GRE | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Soors, Stef | f | | 2364 | BEL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Grigoryan, Karen H. | m | | 2529 | ARM | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Antipov, Mikhail Al. | m | | 2462 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Baghdasaryan, Vahe | m | | 2368 | ARM | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Aravindh, Chithambaram Vr. | f | | 2240 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Codenotti, Marco | f | | 2314 | ITA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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