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Individual Calculations November 2019 |
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| Botta, Massimiliano Total change: -121.60 | |   |
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| WORLD YOUTH CHESS CHAMPIONSHIPS-2019 Under - 18 | Mumbai | IND | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2239 | 4.50 | 11 | -3.04 | 40 | -121.60 | |
|  Praggnanandhaa, R | g | | 2567 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Hafstad, Leif | | | 1907 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gazik, Viktor | m | | 2546 | SVK | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Praloy, Sahoo | | | 1947 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Elashvili, Giorgi | | | 1937 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aliyev, Ravan | f | | 2341 | AZE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Brikers, Aleksandrs | | | 2091 | LAT | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Hsu, Hsuan-Ming | | | 1901 | TPE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Raninga, Aditya Himanshu | | | 1839 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Jake | | | 1853 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Saypuri, Srithan | | | 1839 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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