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Individual Calculations January 2010 |
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| Patel, Divya Total change: -48.50 | |   |
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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 |
| 1619 | 1736 | 2.00 | 6 | -1.94 | 25 | -48.50 | |
|  Karma, Pandya | | | 2136 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Nagpal, Tejas | | | 1424 | IND | 0.00 | 1 | -0.86 | 25 | -21.50 | | | Magesh, M | | | 1474 | IND | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Tushar, Anand | | | 1514 | IND | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Bhaskar, Sri Viswaroopanand | | | 1560 | IND | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Visakh, Nr | | | 1607 | IND | 0.50 | 1 | -0.17 | 25 | -4.25 | | | * 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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