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Individual Calculations April 2009 |
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| Jayashree, P K Total change: -19.65 | |   |
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| XVII National Youth (Under -25) Chess Championship 2008 | Chennai, Tamilnadu, India | IND | 2008-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1982 | 2.00 | 6 | -1.31 | 15 | -19.65 | |
|  Siddharth, R | | | 2306 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Sriram, S | | | 1632 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Michelle, Catherina P | | | 1713 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Das, Dushyant | | | 2153 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Prasannaa, S | | | 1770 | IND | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Stanley, Samson P | | | 2038 | IND | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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