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Individual Calculations January 2024 |
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| Tan, Keenan Total change: -30.00 | |   |
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| 2023 Singapore National Age Group Chess Championships Under 16 and 20 | Singapore | SGP | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1356 | 2.00 | 4 | -0.75 | 40 | -30.00 | |
|  Wong, Zhong Yue Dwane | | | 1173 | SGP | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Dai, Zhuoyang | | | 1280 | SGP | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Chua, Ze En Nathan | | | 1118 | SGP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Vivaan, Amarnani | | | 1277 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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