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Individual Calculations July 2009 |
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| Sai, Ruban B Total change: -40.00 | |   |
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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 |
| 1834 | 1487 | 0.00 | 4 | -0.45 | 25 | -11.25 | |
|  Kiran, Manisha Mohanty | | wm | 1837 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Shenvi, Mohit | | | 1826 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Mohammed Fasal, V U | | | 1837 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Boopeash, S | | | 1837 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | 2nd Mayors Cup International Open Chess Tournament | Goregaon Sports Club, Mumbai, India | IND | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1487 | 0.00 | 5 | -1.15 | 25 | -28.75 | |
| | Sankalp, Modwal | | | 1837 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Dr Desai, Dinkar | | | 1837 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Chandi, Sachin | | | 1762 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Sawant, Shubhada | | | 1405 | IND | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Sivakumar, P | | | 1784 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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