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Individual Calculations September 2011 |
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| Alahakoon, T N Total change: 27.00 | |   |
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| Mora Kings International Rating Chess Championship 2011 | Moratuwa | SRI | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1844 | 4.50 | 7 | 0.90 | 30 | 27.00 | |
|  Perera, Piruna Kamala | | | 1598 | SRI | 1.00 | 1 | 0.19 | 30 | 5.70 | |  Sumit, Grover | | | 2075 | IND | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Madushan, K D Tharusha | | | 1633 | SRI | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Koggala, W S T D | | | 1690 | SRI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Yogesh, Gautam | | | 2043 | IND | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Anuruddha, G C | | | 2139 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Weerakoon, D D P | | | 1686 | SRI | 1.00 | 1 | 0.29 | 30 | 8.70 | |
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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