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Individual Calculations January 2023 |
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| Lai, Junwei Wilbert 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 |
| 1267 | 0 | 5.00 | 9 | 0.00 | 1287 | | 0.00 | |
|  Gnanasekar, Jai Adithya | | | 1317 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Foo, Weng Chew | | | 1133 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Zheng, Yuanheng | | | 1201 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Rice, Lana | | | 1097 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Tobin, Paul Nicholas | | | 1302 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Chang, Cheng Hwee | | | 1511 | SGP | 0.50 | 1 | 0.00 | | 0.00 | | | Chua, Wee Chong | | | 1293 | SGP | 0.50 | 1 | 0.00 | | 0.00 | | | Liew, Tze Chi | | | 1290 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Fong, Kuan Lei | | | 1255 | 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) | | |
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