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Individual Calculations January 2012 |
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| Soumein, Rajdev Total change: 4.20 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1384 | 0.00 | 3 | -0.50 | 30 | -15.00 | |
|  Koustav, Chatterjee | | | 1636 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Rishav, Mitra | | | 1733 | IND | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Sarbajit, Chowdhury | | | 1624 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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) | | | | 07 Asian Schools Chess Championship 07 boys | New Delhi | IND | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1384 | 1.50 | 3 | 0.64 | 30 | 19.20 | |
| | Abdusattorov , Nodirbek | | | 1784 * | UZB | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Raja, Rithvik | | | 1566 | IND | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Om, Kharola | | | 1369 | IND | 1.00 | 1 | 0.48 | 30 | 14.40 | | | * 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) | | |
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