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Individual Calculations October 2017 |
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| Chen, Jonathan Total change: 17.60 | |   |
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| World Cadets U-10 Abs Chess Championship 2017 | Pocos de Caldas | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1560 | 3.50 | 8 | 0.44 | 40 | 17.60 | |
|  Shahil, Dey | c | | 1810 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Srinivas, Atharva | | | 1160 * | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Li, Eric | | | 1822 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | De Siqueira, Luigy Lira | | | 1414 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Levine, Jack | | | 1845 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Leon Acevedo, Juan Alejandro | | | 1660 | COL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Lystsov, Leonid | c | | 1885 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Guipi Bopala, Prince Eric Jr | | | 1620 | CAN | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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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