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Individual Calculations January 2023 |
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| Tay, Jun Jie Damien Total change: 0.00 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1133 | 0 | 1.00 | 5 | 0.00 | 893 | | 0.00 | |
|  Zheng, Yuanheng | | | 1201 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Chan, Jing Fong Joash | | | 1106 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Tan, Xuan Ying | | | 1128 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Rice, Lana | | | 1097 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Foo, Weng Chew | | | 1133 | SGP | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 14th Penang Heritage City International Chess Open 2022 (Challenger) | Penang | MAS | 2022-12-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1292 | 0 | 2.50 | 7 | 0.00 | 1190 | | 0.00 | |
| | Chua, Siang-Zhe | | | 1201 | MAS | 0.50 | 1 | 0.00 | | 0.00 | | | Sheridan, Wallace | | | 1462 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Hoe, Chew Ming Thomas | | | 1733 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Tan, Yi Xuan | | | 1156 | SGP | 0.50 | 1 | 0.00 | | 0.00 | | | Kumaran, Ashwiniy | | | 1282 | MAS | 0.00 | 1 | 0.00 | | 0.00 | | | Teh, Xin Ming | | | 1058 | MAS | 0.50 | 1 | 0.00 | | 0.00 | | | Sim, Yan Xiang Ethan | | | 1151 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |
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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