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Individual Calculations January 2010 |
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| Sriram, Jha Total change: 13.50 | |   |
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| World Cup 2009 | Khanty-Mansiysk | RUS | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2736 | 2497 | 0.50 | 2 | 0.10 | 10 | 1.00 | |
|  Grischuk, Alexander | g | | 2736 | RUS | 0.50 | 1 | 0.30 | 10 | 3.00 | |  Grischuk, Alexander | g | | 2736 | RUS | 0.00 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | 47th Premier National Chess Championship 2009 | Goregaon Sports Club, Mumbai, India | IND | 2009-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2483 | 2497 | 8.00 | 13 | 1.25 | 10 | 12.50 | |
| | Narayanan, Srinath | m | | 2370 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Murali Krishnan, B T | m | | 2407 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Arun Prasad, S | g | | 2570 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Sundararajan, Kidambi | g | | 2516 | IND | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Gupta, Abhijeet | g | | 2578 | IND | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Vidit, Santosh Gujrathi | m | | 2459 | IND | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Adhiban, B | m | | 2486 | IND | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Neelotpal, Das | g | | 2440 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Laxman, R R | g | | 2511 | IND | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Geetha, Narayanan Gopal | g | | 2593 | IND | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Prathamesh, Sunil Mokal | m | | 2382 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sethuraman, S P | m | | 2447 | IND | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Kunte, Abhijit | g | | 2522 | IND | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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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