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Individual Calculations December 2017 |
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| Saravanan, Durga Total change: 36.80 | |   |
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| 34th National Age Group Chess Championships 2017 - Girls Under-14 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1163 | 1.50 | 2 | 0.92 | 40 | 36.80 | |
|  Cheong, Sue Lyn | | | 1490 | SGP | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Anya, Gupta | | | 1196 | SGP | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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