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Individual Calculations February 2019 |
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| Wong, Zhenyong Jayden Total change: -19.60 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-12 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1830 | 5.00 | 7 | -0.49 | 40 | -19.60 | |
|  Shinde, Reyansh | | | 1430 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kong, Yeong Keng Brendan | | | 1430 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ng, Sze-Yong | | | 1430 * | AUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Tang, Ngai Juan Dixon | | | 1430 * | SGP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ng, Sheng Feng | | | 2096 | SGP | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Tang, Yiheng | | | 1587 | SGP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Emran, Muhammad Emir Rasyid | | | 1558 | MAS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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