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Individual Calculations July 2019 |
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| Chung, Ming Kang Darius Total change: 3.60 | |   |
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| 4th SG City Chess Open 2018 - Challenger | Singapore | SGP | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1068 | 1.50 | 5 | 0.09 | 40 | 3.60 | |
|  Ng, Eng Soon Derrick | | | 1230 | SGP | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Neo, Han Sheng Marcel | | | 1173 | SGP | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lai, Chi Yoong Ethan | | | 1292 | SGP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aw, Kai Le Andrew | | | 1223 | SGP | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Peh, Yew Kee | | | 1257 | SGP | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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