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Individual Calculations December 2018 |
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| Hommer, Jeremy Total change: -21.60 | |   |
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| World Cadet Chess Championship U-12 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1987 | 7.00 | 11 | -0.54 | 40 | -21.60 | |
|  Chen, Jiaqi | | | 1587 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Parra Ordorica, Arnau | | | 1728 | ESP | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Perez Bolanos, David | | | 1819 | ESP | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Windram, James | | | 1704 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Klimkowski, Jan | | | 1810 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Del Prado Rodriguez, Xulio | | | 1734 | ESP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Baranciuc, Alexandr | | | 1784 | MDA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Sethuraman, Sandeep | | | 1837 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ristic, Luka | | | 1897 | SRB | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Chyzy, Jakub | | | 2136 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nguyen, Quoc Hy | c | | 2118 | VIE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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