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Individual Calculations January 2018 |
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| Shambhu, Kumar Roy Total change: -14.40 | |   |
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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 |
| 1274 | 1422 | 2.00 | 4 | -0.72 | 20 | -14.40 | |
|  Madhukesh, Ram | | | 1191 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Sujit, J Chudasama | | | 1575 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patel, Lav | | | 1127 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mirjan, Sekh | | | 1203 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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