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Rapid:
Individual Calculations January 2024 |
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| Chan, Jing Fong Joash Total change: -59.20 | |   |
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| Cairnhill Chess Festival Under 1600 Rapid Chess Championships 2023 | Singapore | SGP | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1391 | 3.50 | 6 | -1.48 | 40 | -59.20 | |
|  Lee, Chun Leong George | | | 1039 | SGP | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Chong, Yong Qian | | | 1146 | SGP | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Tan, Bien Peng | | | 1169 | SGP | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zhang, Wei En Joel | | | 1107 | SGP | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Karl, Sutanto | | | 1135 | SGP | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Yeo, Si En Faith | | | 1081 | SGP | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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