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Individual Calculations June 2018 |
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| Ritojoy, Mandal Total change: -22.80 | |   |
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| Bengal State Under 13 open FIDE rating | Kolkata | IND | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1203 | 2.50 | 5 | -0.57 | 40 | -22.80 | |
|  Rachishnu, Datta | | | 1372 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Srirup, Saha | | | 1049 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Antik, Kumar | | | 1076 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Bratajit, Mukherjee | | | 1044 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Soubhagya, Roy | | | 1057 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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