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Rapid:
Individual Calculations November 2013 |
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| Subon, Sundor Raha Total change: -20.80 | |   |
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| Kolkata Autumn Rapid -2013 | Kolkata | IND | 2013-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1760 | 4.00 | 7 | -1.04 | 20 | -20.80 | |
|  Atanu, Chakraborty | | | 1768 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Basu, Suman | | | 2067 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Arpan, Das (jr) | | | 1533 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Pratyay, Chowdhury | | | 1360 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roneet, Das | | | 1412 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ambarish, Sharma | | | 1408 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Surajit, Mondal | | | 1368 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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