Individual Calculations January 2020 |
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Tan, Yong Zhao Edwin Total change: 18.40 | | |
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5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1235 | 3.00 | 5 | 0.46 | 40 | 18.40 | |
| Ng, Jing Xuan Alyssa | | | 1011 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | | Sang, Lehan | | | 1013 | FID | 1.00 | 1 | 0.22 | 40 | 8.80 | | Saravanan, Durga | | | 1455 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | Vivek, Amarnani | | | 1118 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | Tang, Yiheng | | | 1601 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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