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Rapid:
Individual Calculations August 2023 |
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| Kartik, Goel Total change: 13.20 | |   |
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| Bukit Merah CC Rapid Chess Championships | Singapore | SGP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1129 | 0.00 | 3 | -0.67 | 40 | -26.80 | |
|  Wong, Shyun Fwu Aldrin | | | 1357 | SGP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lee, Jing Xi Jonathan | | | 1657 | SGP | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Chan, Peng Jak | | | 1177 | SGP | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | Lion City Inclusive Chess July Rapid | Singapore | SGP | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1129 | 1.00 | 1 | 1.00 | 40 | 40.00 | |
| | Polistico, Eliodoro B | | | 1988 | PHI | 1.00 | 1 | 1.00 | 40 | 40.00 | |
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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