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Individual Calculations January 2010 |
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| Subramanian, R M Total change: -17.40 | |   |
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| 23rd National Under-13 Open Chess Championship | New Delhi, India | IND | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1749 | 5.00 | 10 | -1.16 | 15 | -17.40 | |
|  Amogha, H A | | | 1642 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Das, Sayantan | f | | 2149 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sharmik, Rawal | | | 1511 | IND | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Uttkarsh, Khaneja | | | 1518 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Poras, Sanjay Kolgane | | | 1653 | IND | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Rittick, Purakait | | | 1540 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Tejesh, P | | | 1639 | IND | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Manan, Rai | | | 1454 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Dange, Soham | | | 1612 | IND | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Niraj, Saripalli | | | 1931 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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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