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Individual Calculations January 2024 |
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| Soo, Sheng Yin Total change: -39.20 | |   |
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| 36th Cairnhill Open Chess Championship 2023 | Singapore | SGP | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1344 | 4.50 | 8 | -0.82 | 40 | -32.80 | |
|  Daniel, Thomas John | | | 1155 | SGP | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Hoe, Chew Ming Thomas | | | 1601 | SGP | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chia, Min Zachary | | | 1125 | SGP | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Vivaan, Gagroo Jain | | | 1089 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Arjun, Anand | | | 1148 | SGP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Chan, Daniel Yun Jie | | | 1152 | SGP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Agarwal, Madhav | | | 1231 | SGP | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Chen, Yifei | | | 1235 | SGP | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | 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 |
| 1439 | 1344 | 1.00 | 3 | -0.16 | 40 | -6.40 | |
| | Chang, Hong Yu Henrison | | | 1180 | SGP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lee, Jing Xi Jonathan | | | 1627 | SGP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Koh, Zhe Quan Benedict | | | 1509 | SGP | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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