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Individual Calculations January 2020 |
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| Chua, Siang-Zhe Total change: -57.60 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Challenger) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1221 | 1.00 | 4 | -1.44 | 40 | -57.60 | |
|  Zulkippli, Iskandar Hakimi | | | 1483 | MAS | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Teh, Xin Ming | | | 1026 | MAS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Khoo, Yong Hao Nexus | | | 1006 | MAS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ke, Yanqing | | | 1040 | SGP | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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