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Individual Calculations January 2023 |
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| Pang, Kay Yan Eden Total change: -40.80 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1427 | 5.50 | 8 | -0.35 | 40 | -14.00 | |
|  Yu, Bei Hao | | | 1175 | SGP | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Cheng, Chee Heng Jayden | | | 1139 | SGP | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Zheng, Yuanheng | | | 1201 | SGP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kuo, Huazhen Nicholas | | | 1174 | SGP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Koh, Zhe Quan Benedict | | | 1357 | SGP | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gan, Wei En Justin | | | 1197 | SGP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vinesh, Venkata Narayanaswamy | | | 1294 | SGP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Vivaan, Amarnani | | | 1402 | IND | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | 2022 National Qualifiers B - Open and Women | Singapore | SGP | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1436 | 2.00 | 5 | -0.67 | 40 | -26.80 | |
| | Tobin, Paul Nicholas | | | 1302 | SGP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ong, Yi Herng Joel | | | 2082 | SGP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ashwath, Kaushik | | | 1320 | SGP | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Haresh, Venkata Narayanaswamy | | | 1312 | SGP | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Vinesh, Venkata Narayanaswamy | | | 1326 | SGP | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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