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Individual Calculations January 2012 |
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| Sayantan, Mukherjee Total change: 74.10 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1415 | 1.00 | 4 | 0.23 | 30 | 6.90 | |
|  Saptorshi, Gupta | | | 1669 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Kusi, Matina | | | 1771 | NEP | 1.00 | 1 | 0.89 | 30 | 26.70 | | | Sayantan, Chandra | | | 1623 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Aniket, Majumdar | | | 1616 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1415 | 3.00 | 5 | 2.24 | 30 | 67.20 | |
| | Sumit, Kumar | | | 1815 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ganguly, Ritabroto | | | 1673 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Patil, Dattatray | | | 1737 | IND | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Indu, Bhushan Bajpai | | | 1623 | IND | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Sanjoy, Gupta | | | 1720 | IND | 1.00 | 1 | 0.86 | 30 | 25.80 | | | * 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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