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Individual Calculations January 2011 |
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| Tarini, Goyal Total change: 14.70 | |   |
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| 03rd Delhi Chess Challenge below 2000 | New Delhi | IND | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1615 | 1.50 | 3 | 0.98 | 15 | 14.70 | |
|  Singh, Amarjit | | | 1892 | IND | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Aman, Chahal | | | 1874 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | | | , Ambesh | | | 1887 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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