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Individual Calculations July 2009 |
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| Saurabh, Mandal Total change: 21.25 | |   |
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| NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 | Dumdum, Kolkata, West Bengal, India | IND | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 1889 | 1.50 | 4 | 0.85 | 25 | 21.25 | |
|  Nath, Rupankar | | | 2158 | IND | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Roy, Prantik | | | 2194 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Ghosh, Ananda K | | | 2131 | IND | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Chattarjee, Laltu | | | 2201 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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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