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Individual Calculations September 2022 |
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| Qin, Yixuan Total change: -15.20 | |   |
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| SG Chess Social FIDE Classical Rating Q3 Tournament 2022 | Singapore | SGP | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1078 | 0.50 | 3 | -0.38 | 40 | -15.20 | |
|  Gnanasekar, Jai Adithya | | | 1224 | SGP | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Tobin, Paul Nicholas | | | 1312 | SGP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Er, Wen Chen | | | 1176 | SGP | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | |
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