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Individual Calculations February 2020 |
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| Desai, Aarav Sameer Total change: 28.00 | |   |
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| 36th National Age Group Chess Championships 2019 - Boys Under-14 | Singapore | SGP | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1149 | 2.50 | 5 | 0.70 | 40 | 28.00 | |
|  Ashwin, Hariharan | | | 1549 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ho, Zhong En Joshua | | | 1071 | SGP | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Yu, Grace | | | 1190 | SGP | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Law, Ryan | | | 1221 | SGP | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ho, Yifeng Ian | | | 1324 | SGP | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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