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Individual Calculations April 2018 |
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| Chen, Tzi Herng Total change: 27.60 | |   |
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| NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U12) | Johor Bahru, Johor | MAS | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1398 | 4.00 | 5 | 0.69 | 40 | 27.60 | |
|  Lim, Kun Hoe | | | 1173 | MAS | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Lim, Min Zhe | | | 1204 | MAS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mohd Amin, Muhd Ajwad | | | 1261 | MAS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Lim, Zen Hong | | | 1434 | MAS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Soo, Sheng Yuan | | | 1289 | MAS | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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