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Individual Calculations July 2019 |
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| Ho, Ray Ee Total change: 26.40 | |   |
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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 |
| 1170 | 1140 | 2.50 | 4 | 0.66 | 40 | 26.40 | |
|  Chung, Ming Kin Daniel | | | 1049 | SGP | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Siddharth, Sai | | | 1034 | SGP | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Goy, Sze Leng Eliza | | | 1249 | SGP | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Jiang, Youhan | | | 1347 | SGP | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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