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Individual Calculations September 2011 |
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| Lamahewa, S Total change: 7.05 | |   |
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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 |
| 1656 | 1835 | 4.00 | 5 | 0.47 | 15 | 7.05 | |
|  Lorensuhewa, Prasanjith Chanaka | | | 1465 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Kulatunga, Dinithi | | | 1547 | SRI | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Thilakarathne, G M H | | | 1580 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Samarathunga, S Chanaka Janitha | | | 1644 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Yogesh, Gautam | | | 2043 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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