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Individual Calculations May 2017 |
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| Raghuraj, Pratap Singh Total change: 0.40 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1227 | 1.00 | 6 | 0.01 | 40 | 0.40 | |
|  Mitrabha, Guha | f | | 1627 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rahul, Krishna Viswanathan | | | 1501 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pratyay, Chowdhury | | | 1503 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Balai, Dutta | | | 1610 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Amit, Tiwari | | | 1426 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Saikat, Saha | | | 1427 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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