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Individual Calculations July 2018 |
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| Koh, Wei Le Gladys Total change: -43.20 | |   |
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| 3rd SG City Chess Open 2018 - Challengers | Singapore | SGP | 2018-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1047 | 1191 | 1.00 | 3 | -1.08 | 40 | -43.20 | |
|  Seow, Yi Le | | | 1016 | SGP | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sun, Shilian | | | 1042 | SGP | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Chua, Wee Chong | | | 1082 | SGP | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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