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Individual Calculations January 2012 |
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| Arkaprava, Banerjee Total change: -34.20 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1626 | 4.50 | 8 | -0.96 | 30 | -28.80 | |
|  Pathikreet, Choudhury | | | 1275 | IND | 1.00 | 1 | 0.11 | 30 | 3.30 | |  Arpan, Das | | | 1955 | IND | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Shinjini, Sengupta | | | 1240 | IND | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Samrat, Sarkar | | | 1475 | IND | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Soham, Biswas | | | 1331 | IND | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Rajdeep, Sarkar | | | 1742 | IND | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Soumma, Chakraborty | | | 1448 | IND | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Saahil, Ashutosh Ghorpade | | | 1226 * | IND | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1626 | 0.00 | 1 | -0.18 | 30 | -5.40 | |
| | Maharjan, Herakaji | | | 1892 | NEP | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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