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Rapid:
Individual Calculations September 2017 |
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| Soumma, Chakraborty Total change: -9.40 | |   |
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| NATIONAL RAPID Chess Championship 2017 | Bengal | IND | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1655 | 6.00 | 11 | -0.47 | 20 | -9.40 | |
|  Jatin, Agarwalla | | | 1255 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sharma, Dinesh K. | m | | 2055 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bishal, Patowary | | | 1313 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shaunak, Mallick | | | 1255 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sa, Kannan | | | 1989 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Aditya, Bikram Paul | | | 1346 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bipra, Nath | | | 1304 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ayan, Pal | | | 1405 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bhattacharya, Niladri Shekhar | | | 2046 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Anish, Rooj | | | 1390 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mitrabha, Guha | f | | 2055 * | IND | 0.00 | 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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