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Individual Calculations January 2010 |
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| Matta, Besh Vignesh Reddy Total change: -3.75 | |   |
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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 |
| 1683 | 1393 | 0.50 | 4 | -0.15 | 25 | -3.75 | |
|  Chetan, Chauhan | | | 1793 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Pradheep Kumar, D | | | 1627 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Pavit, Singh | | | 1658 | IND | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Poras, Sanjay Kolgane | | | 1653 | IND | 0.00 | 1 | -0.18 | 25 | -4.50 | | | * 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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