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Individual Calculations May 2010 |
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| Nikhil, R Umesh Total change: 12.15 | |   |
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| Karnataka State Under 13 FIDE Rated Chess Championship 2010 | Mangalore | IND | 2010-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1547 | 0.50 | 2 | -0.49 | 15 | -7.35 | |
|  Chirag, M Ramesh | | | 1679 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Tulsi, M | | | 1424 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 4th Thrissur International Rating Open Chess Tournament 2010 | Thrissur, Kerala, India | IND | 2010-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1547 | 2.50 | 7 | 1.30 | 15 | 19.50 | |
| | Anilkumar, O T | | | 1947 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Shreeshan, S | | | 1822 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hema, Priya N | | | 1785 | IND | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Puthuparambath, Abdurahman | | | 1777 | IND | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Vivek, M | | | 1743 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Sathish, Kumar A B | | | 1947 * | IND | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Prince, Mundakayam | | | 1780 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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