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Individual Calculations January 2023 |
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| Liew, Tze Yu Total change: -22.40 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1183 | 0.50 | 5 | -0.56 | 40 | -22.40 | |
|  Conan, Wong | | | 1397 | SGP | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Koh, Zhe Quan Benedict | | | 1357 | SGP | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Sanjay, Vasu | | | 1414 | SGP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vivaan, Amarnani | | | 1402 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chang, Cheng Hwee | | | 1511 | SGP | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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