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Individual Calculations January 2010 |
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| Poras, Sanjay Kolgane Total change: 1.80 | |   |
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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 |
| 1759 | 1653 | 3.00 | 8 | 0.12 | 15 | 1.80 | |
|  Manush, Shah | | | 1866 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Augustin, A | | | 1875 | IND | 1.00 | 1 | 0.78 | 15 | 11.70 | |  Vishnu, Gopakumar | | | 1827 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Subramanian, R M | | | 1749 | IND | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sumit, Kumar | | | 1819 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ghemachandra, Mouli | | | 1774 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Harshit, Sharma | | | 1765 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Matta, Besh Vignesh Reddy | | | 1393 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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