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Individual Calculations April 2009 |
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| Nandan, Kumar Total change: 2.75 | |   |
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| 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1879 | 2.50 | 7 | 0.58 | 25 | 14.50 | |
|  Venkatesh, M R | m | | 2229 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Sagar, Shah | | | 2229 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Teli, Rajendra | | | 2122 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Prachet, Sharma | | | 1529 | IND | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Shreyans, K Shah | | | 2100 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Ivanilov, Maxim | | | 2147 | KAZ | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Hardik, Mehta | | | 2098 | IND | 1.00 | 1 | 0.78 | 25 | 19.50 | |
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) | | | | 1st Gurgaon International Open Chess Tournament - India | Suncity World School, Sector-54, Gurgaon, India | IND | 2009-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 1879 | 0.00 | 4 | -0.47 | 25 | -11.75 | |
| | Sengupta, Deep | m | | 2229 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Saurabh, Kherdekar | | | 2229 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Mehar, Chinna Reddy C H | | | 2229 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Nirav, Y Rajasuba | | | 2190 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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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