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Individual Calculations May 2019 |
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| Dutta, Umashankar Total change: 13.80 | |   |
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| Matrix Chess Academy Open FIDE Rated | Tripura | IND | 2019-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1541 | 5.00 | 8 | 0.69 | 20 | 13.80 | |
|  Nishan, Biswas | | | 1141 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mishra, Neeraj-Kumar | m | | 1941 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Suvradeepta, Das | | | 1941 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Subhranil, Majumder | | | 1333 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Singh, S. Vikramjit | | | 1941 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Debalina, Kundu | | | 1306 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Diganta, Roy | | | 1141 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tanisha, A R Som | | | 1417 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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