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Individual Calculations January 2018 |
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| Kumar, Raja C H Total change: -29.60 | |   |
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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 |
| 1286 | 1222 | 1.00 | 4 | -0.74 | 40 | -29.60 | |
|  Prachurya, Kumar Pradhan | | | 1561 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Harish, Sankar Kharat | | | 1049 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Sankar, Chakraborty | | | 1407 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Patel, Lav | | | 1127 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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