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Individual Calculations December 2012 |
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| Kovalev, Vladislav Total change: -2.00 | |   |
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| World Youth Chess Championship 2012 - Open 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2484 | 8.00 | 11 | -0.20 | 10 | -2.00 | |
|  Naoum, Spyridon | | | 2184 | GRE | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Navalgund, Niranjan | | | 2149 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hasenohr, Benedict | | | 2196 | SUI | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Jayasundara, P K U M | c | | 2084 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lapidus, Mark | | | 2215 | EST | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Abhilash, Reddy M.l. | | | 2269 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bortnyk, Mykola | | | 2387 | UKR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Makhmutov, Rail | f | | 2354 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Fisher, William | | | 2225 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Cori, Jorge | g | | 2531 | PER | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Mammadov, Zaur | m | | 2449 | AZE | 1.00 | 1 | 0.45 | 10 | 4.50 | | | * 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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