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Individual Calculations January 2020 |
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| Koelbl, Wolfgang Total change: -52.40 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Open) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1846 | 3.50 | 9 | -2.62 | 20 | -52.40 | |
|  Wong, Yinn Long | f | | 2246 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Camhi, David | | | 1519 | TPE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wolf, Walter | | | 2107 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jackson, John Marvin | | | 1595 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tang, Ngai Juan Dixon | | | 1446 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sow, Miaogeng Malcolm | | | 1681 | SGP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lee, Khai Wei | | | 1604 | MAS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Revinthran, Darshan | | | 1446 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Koay, Yu Zhe | | | 1589 | MAS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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