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Individual Calculations January 2018 |
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| Mohd Nasir, Mohd Khairi Total change: -21.20 | |   |
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| 4th Johor International Chess Challenger Open 2017 | Johor | MAS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1463 | 2.00 | 6 | -0.53 | 40 | -21.20 | |
|  Guna Balan, Jagathees | | | 1686 | MAS | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Ayib Rosdi, Meor Airil Rahimi | | | 1636 | MAS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tan, Yan Xun | | | 1192 | MAS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Teh, Jie | | | 1270 | MAS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Abdullah, Muhd Rafiquzzaman | | | 1820 | MAS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Aritra, Ganguly | | | 1570 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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