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Individual Calculations December 2012 |
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| Marquez, Juan Total change: 1.35 | |   |
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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 |
| 1796 | 1752 | 4.00 | 9 | 0.09 | 15 | 1.35 | |
|  Puranik, Abhimanyu | c | | 2110 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Zhu, Yi | f | | 1963 | CHN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kaluarachchi, Achinthya Shamen | | | 1548 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Merkesvik, Sondre | | | 1917 | NOR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Lazov, Toni | | | 1886 | MKD | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kevlishvili, Robby | | | 1931 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Vishesh, Agrawal | | | 1364 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Pillai, Kadhir A | | | 2020 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Rajesh, Gorak | | | 1428 | ENG | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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