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Individual Calculations September 2018 |
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| Kar, Rahul Kumar Total change: 16.40 | |   |
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| 3rd Mother Chess Open FIDE Rated | Visakapatnam | IND | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1287 | 2.50 | 4 | 0.81 | 40 | 32.40 | |
|  Kalyani, B | | | 1675 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Susarla, Rishith | | | 1589 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Vittanala, Shanmuk Saish | | | 1106 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Vegi, Bhavishnu Sai Sivaji | | | 1126 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1287 | 0.00 | 3 | -0.40 | 40 | -16.00 | |
| | Suvrajit, Saha | m | | 1687 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shounak, Mazumder | | | 1488 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Behera, N N | | | 1680 | IND | 0.00 | 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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