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Individual Calculations January 2024 |
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| Soo, Sheng Yuan Total change: 171.60 | |   |
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| 36th Cairnhill Open Chess Championship 2023 | Singapore | SGP | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1268 | 4.50 | 7 | 3.23 | 40 | 129.20 | |
|  Lum, Zhun Hoong | | | 1708 | MAS | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Lee, Jing Xi Jonathan | | | 1627 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chern, Ze Hearn | | | 1417 | SGP | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Lean, Boon Cheng Richard | | | 1434 | SGP | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Chan, Jing Fong Joash | | | 1489 | SGP | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Attwood, James | | | 1923 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gan, Wei En Justin | | | 1420 | SGP | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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 |
| 1443 | 1268 | 2.00 | 3 | 1.06 | 40 | 42.40 | |
| | Burman, Ray Pritish | | | 1705 | SGP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Raunak, Agarwal | | | 1312 | IND | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Benedict, Silveries Mathias Samue | | | 1311 | SGP | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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