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Individual Calculations December 2017 |
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| Emran, Muhammad Emir Rasyid Total change: -15.20 | |   |
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| 34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1441 | 4.50 | 6 | -0.38 | 40 | -15.20 | |
|  Teh, Yu Siang Thedrick | | | 1137 | SGP | 1.00 | 1 | 0.14 | 40 | 5.60 | |  You, Xinyu Tom | | | 1185 | SGP | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Lock, Yan Jie | | | 1042 | SGP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Darion, Wiradjaja | | | 1169 | SGP | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tang, Ngai Juan Dixon | | | 1249 | SGP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Idhikash, J | | | 1286 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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