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Individual Calculations August 2018 |
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| Adreeja, Sinha Total change: -35.20 | |   |
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| Commonwealth Chess Championship 2018 U 12 Girls | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1328 | 1.00 | 4 | -0.82 | 40 | -32.80 | |
|  Velpula, Sarayu | | | 1568 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Advaita, Sharma K | | | 1399 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Dolisiyas, Dash | | | 1232 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Prasiddhi, Bhat | | | 1260 | IND | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | Second Edition FIDE Rating Chess Tournament | Guwahati | IND | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1274 | 1.00 | 4 | -0.06 | 40 | -2.40 | |
| | Biswajyoti, Das | | | 1593 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Shivam, Verma | | | 1671 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khalil, Ahmed | | | 1671 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Avigyan, Ghosh | | | 1067 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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