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Individual Calculations September 2022 |
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| Ng, Ching Ann James Total change: -76.80 | |   |
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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 |
| 1172 | 1160 | 0.50 | 5 | -1.92 | 40 | -76.80 | |
|  Reyansh, Singh | | | 1195 | SGP | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Advika, Vinai | | | 1141 | SGP | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Poon, Ee Rui | | | 1212 | SGP | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Motty, Kuriakose Mathew | | | 1138 | SGP | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Er, Wen Chen | | | 1176 | SGP | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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