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Individual Calculations January 2018 |
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| Subrata, Biswas Total change: 10.40 | |   |
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| WORLD YOUTH U-16 CHESS OLYMPIAD 2017 | Gujarat | IND | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2182 | 5.50 | 9 | 0.26 | 40 | 10.40 | |
|  Praggnanandhaa, R | m | | 2517 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Acharya, Sushan | | | 1782 * | NEP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Poleg, Dan | f | | 2268 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ng, Jen Sheng | c | | 2075 | MAS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Badelka, Olga | | wm | 2388 | BLR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Zhao, Isaac | c | | 1975 | AUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Serikbay, Assel | | wf | 2170 | KAZ | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Zhang, Henry | | | 2013 | CAN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Usupbekova, Zarina | | | 1782 * | KGZ | 1.00 | 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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