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Individual Calculations May 2019 |
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| Roshan, P Diware Total change: 10.20 | |   |
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| National FIDE Rating Open Chess Tournament for Visually challenged 2019 | Goa | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1271 | 2.50 | 5 | 0.51 | 20 | 10.20 | |
|  Patra, Subhendu Kumar | | | 1671 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Harish, Sankar Kharat | | | 1011 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Krishna, Udupa | | | 1671 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ravindra, Shirkar | | | 1091 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shaibu, T | | | 1449 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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