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Individual Calculations January 2020 |
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| Cheng, Jarrell Total change: 0.00 | |   |
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| 5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1232 | 0 | 0.50 | 5 | 0.00 | 866 | | 0.00 | |
|  Haralalka, Divij | | | 1433 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Siddharth, Sai | | | 1189 | SGP | 0.50 | 1 | 0.00 | | 0.00 | |  Pang, Kay Yan Eden | | | 1181 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Foo, Weng Chew | | | 1212 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Chua, Qi Ze Jayden | | | 1144 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |
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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