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Individual Calculations January 2024 |
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| Palaniappan, Adhi Somu Total change: -34.80 | |   |
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| 36th Cairnhill Open Chess Championship 2023 | Singapore | SGP | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1193 | 1.00 | 3 | -0.16 | 40 | -6.40 | |
|  Gan, Wei En Justin | | | 1420 | SGP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ng, Hui Kwang | | | 1020 | SGP | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Chern, Ze Hearn | | | 1417 | SGP | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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 12 | Singapore | SGP | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1193 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
| | Liu, Muzhou | | | 1336 | CHN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Teo, Hong Kai Javier | | | 1264 | SGP | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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