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Rapid:
Individual Calculations January 2018 |
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| Sneha, Halder Total change: 9.20 | |   |
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| All India Open rapid FIDE Rating tmt 2017 | Kolkata | IND | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1115 | 1.50 | 6 | 0.46 | 20 | 9.20 | |
|  Suvrajit, Saha | m | | 1515 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dishan, Barua | | | 1515 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Ayan, Pal | | | 1424 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ayushman, Datta | | | 1385 | IND | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sk, Riaz Uddin | | | 1312 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dugar, Chetan | | | 1247 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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