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Individual Calculations February 2013 |
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| Prajnya, Saha Total change: -17.70 | |   |
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| 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) | Kolkata | IND | 2012-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1357 | 0.00 | 1 | -0.10 | 30 | -3.00 | |
|  Khushi, Dharewa | | | 1725 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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) | | | | 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) | Kolkata | IND | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1357 | 0.00 | 4 | -0.49 | 30 | -14.70 | |
|  Suvradeepta, Das | | | 1757 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Anirban, Basu | | | 1757 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Das, Sagar | | | 1575 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Ritam, Nag | | | 1707 | IND | 0.00 | 1 | -0.11 | 30 | -3.30 | | | * 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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