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Individual Calculations January 2020 |
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| Yeop, Mat Zaki Total change: -14.60 | |   |
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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 |
| 1192 | 1422 | 4.00 | 6 | -0.73 | 20 | -14.60 | |
|  Chen, Meng Ren Morgan | | | 1131 | SGP | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Rosli, Adam Ariff | | | 1207 | MAS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Chua, Qi Ze Jayden | | | 1164 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hisham, Nik Emil | | | 1230 | MAS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rosli, Adam Safwan | | | 1210 | MAS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mohd Izham, Nur Balqis Sofea | | | 1208 | MAS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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