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Individual Calculations December 2012 |
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| Walter, Szymon Total change: -4.35 | |   |
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| World Youth Chess Championship 2012 - Open 12 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1916 | 5.50 | 10 | -0.29 | 15 | -4.35 | |
|  Rathnayake , K G | | | 1516 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sevian, Samuel | | | 2316 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tan, Yong Zhao | | | 1688 | MAS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Wadsworth, Matthew J | | | 2056 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Asadli, Vugar | | | 1812 | AZE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Chandna, Priyav | c | | 1759 | BOT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tarhon, Brian | | | 1816 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Stoliarenko, Ivan | | | 1673 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Shakhov, Mykhailo | | | 1792 | UKR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Tran, Minh Thang | | | 2123 | VIE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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