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Individual Calculations January 2009 |
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| Ulhas, Vaidya Total change: -18.50 | |   |
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| 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 | Nagpur, Indian | IND | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1867 | 0.00 | 4 | -0.74 | 25 | -18.50 | |
|  Joshi, Pankaj | | | 2217 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Pon, N Krithika | | wf | 2156 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Raghavi, N | | | 2064 | IND | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Mehta, Praful | | | 2083 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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