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Individual Calculations July 2009 |
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| Bose, Sayan Total change: 6.90 | |   |
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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 |
| 2119 | 1954 | 2.00 | 5 | 0.49 | 15 | 7.35 | |
|  Roy, Prantik | | | 2194 | IND | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Suvrajit, Saha | m | | 2304 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Agnihotri, Ghosh | | | 1748 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mallick, Anjan | | | 2174 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Joydev, Saha | | | 2176 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | 1st SCS International Open GM Chess Tournament, India | Bhubaneswar, Orissa, India | IND | 2009-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1954 | 1.50 | 5 | -0.03 | 15 | -0.45 | |
| | Timoshenko, Georgy | g | | 2304 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Santu, Mondal | | | 2140 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Hemant, Sharma (del) | | | 2182 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Gusain, Himal | | | 2171 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Rajopadhyay, Prajwol Raj | | | 1783 | NEP | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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