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Individual Calculations January 2018 |
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| Madan, Jana Total change: -8.80 | |   |
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| AICFB National B Chess Championship for Visually Challenged | Haryana | IND | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1345 | 2.50 | 4 | -0.22 | 40 | -8.80 | |
|  Pankaj, Bendre | | | 1015 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Singh, Surypratap | | | 1072 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Noushad, E P | | | 1533 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Pratima, Ghosh | | | 1153 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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