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Individual Calculations July 2009 |
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| Ramalingam, Karthik Total change: -5.10 | |   |
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| P.K.V Memorial International FIDE Rated Open Chess Tournament | Idukki, Kerala, India | IND | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2020 | 5.00 | 8 | -0.52 | 15 | -7.80 | |
|  Vishnu, Surendran | | | 1742 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Vigneshraj, Muthuram | | | 1721 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Einthiresh, R S | | | 1670 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Sai Kiran, S | | | 1713 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Sekar, B | | | 2078 | IND | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Vijaya, Raghvan V | | | 1983 | IND | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Anilkumar, O T | | | 2227 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Roshan, Rangarajan | | | 1670 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | Rotary Federal Bank FIDE Rated Chess Tournament | Kodungallur, Thrissur, Kerala, India | IND | 2009-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2020 | 6.00 | 9 | 0.18 | 15 | 2.70 | |
| | Deshik, K J | | | 1757 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Shyam, Sundar M | m | | 2370 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Tiwari, Arjun | | | 2270 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Anushya, S | | | 1801 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Srija, Seshadri | | | 1784 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Barun, Pal | | | 1813 | IND | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Amrutha, S | | | 1780 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Balakrishnan, R | | | 1866 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Jeyassri, B | | | 1734 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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