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Individual Calculations December 2013 |
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| Vignesh, R Total change: 15.60 | |   |
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| National Under-9 Boys | Tamilnadu | IND | 2013-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1317 | 3.00 | 6 | 1.04 | 15 | 15.60 | |
|  Praggnanandhaa, R | f | | 1717 * | IND | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Dev, Shah | | | 1475 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Abhinessh, S | | | 1374 | IND | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Tejas, Cavale | | | 1163 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Aswin, Kumar B S | | | 1549 | IND | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Baibhab, Singh | | | 1507 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | * 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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