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Individual Calculations July 2009 |
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| Nandan, Kumar Total change: 6.80 | |   |
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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 |
| 2176 | 1882 | 0.00 | 2 | -0.31 | 25 | -7.75 | |
|  Supriya, Maji | | | 2120 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Das, Sayantan | f | | 2232 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | 1st Kota International FIDE Rating Open Chess Tournament | Maharshi Gautam Community Centre, Kota, India | IND | 2009-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 1882 | 2.00 | 6 | 0.97 | 15 | 14.55 | |
|  Sharma, Hari O M | | | 2210 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Agarwal, Brajesh | | | 2102 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Singh, Arvinder Preet | | | 2152 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Muratkuliev, Shohrat | f | | 2232 | TKM | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Sharma, C L | | | 2063 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Anurag, Jaiswal | | | 2193 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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