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Individual Calculations January 2010 |
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| Vishnu, Gopakumar Total change: 8.85 | |   |
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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 |
| 1802 | 1827 | 6.00 | 10 | 0.59 | 15 | 8.85 | |
|  Gandhi, Jay | | | 1613 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Girish, A Koushik | f | | 2227 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dange, Soham | | | 1612 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Poras, Sanjay Kolgane | | | 1653 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Abir, Sinha | | | 1927 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Shubham, Bhaskar | | | 1719 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Vignesh, Nr | | | 1685 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Akash Pc, Iyer | | | 2057 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tejesh, P | | | 1639 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Siddarth, M | | | 1890 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | | * 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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