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Individual Calculations January 2018 |
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| Arun, Som Total change: 64.40 | |   |
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| 2nd CPPA open Rating Chess tmt | Assam | IND | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1632 | 6.00 | 8 | 1.61 | 40 | 64.40 | |
|  Nandika, Sahu | | | 1232 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dhruv, Phukan | | | 1282 * | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Trailokya, Nanda | | | 1940 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arnabjyoti, Gogoi | | | 1276 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Neelabh, Jyoti Borthakur | | | 1826 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Santanu, Borpatra Gohain | | | 1994 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tanisha, A R Som | | | 1323 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rintu, Brahma | | | 1750 | IND | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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