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Individual Calculations May 2017 |
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| Bhattacharyya, Soham Total change: 54.80 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1434 | 4.00 | 8 | 1.37 | 40 | 54.80 | |
|  Aditya, Basu | | | 1834 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Tejash, Jain | | | 1338 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sourav, Kumar Roy | | | 1209 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ganguly, Ritabroto | | | 1834 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Srijit, Paul | | | 1834 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sourath, Biswas | | | 1809 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Arijit, Mukherjee | | | 1724 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Das, Annika | | | 1262 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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