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Individual Calculations July 2012 |
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| Arka, Dutta Total change: -10.20 | |   |
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| 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1423 | 0.00 | 3 | -0.26 | 30 | -7.80 | |
|  Subhra, Banerjee | | | 1823 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Shaati, Majumder | | | 1823 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sudhakar, Prem Dutt | | | 1795 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * 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) | | | | 01 WBCWA Fide Rated Open - 2012 | Kolkata | IND | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1423 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
| | Debasish, Mukherjee | | | 1823 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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