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Individual Calculations January 2023 |
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| Tobin, William Christie Total change: -3.60 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1281 | 3.00 | 5 | -0.09 | 40 | -3.60 | |
|  Rice, Lauren | | | 1634 | SGP | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Ng, Ching Ann James | | | 1083 | SGP | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Chan, Jing Fong Joash | | | 1106 | SGP | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Lim, Dao Xun Kayden | | | 1124 | SGP | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Nisban, Corwin | | | 1060 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | |
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