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Individual Calculations January 2019 |
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| Arun, Som Total change: -30.40 | |   |
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| 3rd CPPA Open Rating Chess Tournament | Duliajan | IND | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1696 | 6.00 | 10 | -1.52 | 20 | -30.40 | |
|  Pratik, Ranjan Baruah | | | 1296 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Winee, Thengal | | | 1296 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vivek, Rajkumar | | | 1296 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Utpal, Baruah | | | 2043 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jutiaditya, Kakoti | | | 1296 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sumangal, Borgohain | | | 1298 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Manoj, Barua | | | 2096 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tanisha, A R Som | | | 1328 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Pran, Govinda Parashar Kashyap | | | 1320 | IND | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mridumoloy, Das | | | 1296 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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