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Individual Calculations November 2009 |
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| Kathmale, Sameer Total change: 25.20 | |   |
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| XX National Under-17 Open Chess Championship-2009 | South West Institute, Chakradharpur, Jharkhand. India | IND | 2009-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2117 | 5.50 | 10 | 1.68 | 15 | 25.20 | |
|  Shankar, Nilesh | | | 1870 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Priyadharshan, K | f | | 2379 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Varun, V | | | 1909 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Surendran, N | | | 2105 | IND | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Bitan, Banerjee | | | 2306 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kulkarni, Rakesh | | | 2232 | IND | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Anwesh, Upadhyaya | | | 2340 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Swayams, Mishra | | | 2259 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Nitin, S | f | | 2365 | IND | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Stany, G A | | | 2325 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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