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Individual Calculations August 2017 |
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| Swarnava, Biswas Total change: 2.00 | |   |
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| Commonwealth Chess Championship Under - 18 - 2017 | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1718 | 2.00 | 6 | 0.05 | 40 | 2.00 | |
|  Dassanayake, D M G S | | | 2015 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ambarish, Sharma | | | 1826 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Marais, Daniel | | | 1813 | RSA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Anata, Choudhury | | | 2013 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Waters, Anre | | | 1562 | RSA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Barath, Kalyan M | | | 1940 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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