|
Individual Calculations September 2009 |
|
|
|
| Sahoo, Johnson Total change: -9.00 | |   |
|
| 49TH ORISSA STATE CHESS CHAMP-09 | Orissa, India | IND | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1851 | 1.50 | 5 | -0.36 | 25 | -9.00 | |
|  Ashraf, Mohammad | | | 1945 | IND | 0.00 | 1 | -0.37 | 25 | -9.25 | |  Banarjee, Sumit Kumar | | | 1898 | IND | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Chakrabarty, Debasis | | | 2151 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Bisoi, Pradip Ku | | | 1749 | IND | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Nayak, Biswajit | | | 2028 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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) | | |
|
