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Individual Calculations January 2010 |
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| Shiva, Ravi Pillai Total change: -12.50 | |   |
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| 35th National Sub-Junior (Under 15) Chess Championship 2009 | Andheri Sports Complex, Mumbai, India | IND | 2009-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1811 | 2.50 | 7 | -0.50 | 25 | -12.50 | |
|  Yashas, D | | | 2119 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Nishant, Malhotra | | | 1536 | IND | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Shaikh, Nubairshah | | | 1950 | IND | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Kumar, Gaurav | | | 1671 | IND | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Gahan, M G | | | 2205 | IND | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Anand, Raj S | | | 2048 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Raghav, Srivathsav V | | | 1616 | IND | 1.00 | 1 | 0.25 | 25 | 6.25 | |
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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