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Individual Calculations September 2018 |
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| Rumba, Ranjan Total change: -9.20 | |   |
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| 19th NATIONAL CITIES TEAM CHESS CHAMPIONSHIP 2018 | Darjeeling Kolkata | IND | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1311 | 2.00 | 3 | -0.23 | 40 | -9.20 | |
|  Samyak, Dharewa | | | 1160 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Anutosh, Mukherjee | | | 1154 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Chewang, Dorjee Bhutia | | | 1052 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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