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Individual Calculations December 2019 |
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| Pragy, Narayan Total change: -28.00 | |   |
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| Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 | Trichy | IND | 2019-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1302 | 1.00 | 3 | -0.70 | 40 | -28.00 | |
|  Syed Anwar, Shazuli | | | 1702 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aravind, A | | | 1020 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Surya, S S | | | 1078 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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