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Individual Calculations May 2012 |
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| Munasinghe, D G S D Total change: -9.90 | |   |
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| National Youth Chess Championship 2012 Under 16 Open | Colombo | SRI | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1800 | 4.00 | 6 | -0.66 | 15 | -9.90 | |
|  Herath, H G Anuja Probodhana | | | 1502 | SRI | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Chandula, Eds | | | 1579 | SRI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Perera, W Adrian | | | 1431 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sulochana, H L G Sakula | | | 1626 | SRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Wimalasuriya, Kasun M | | | 1604 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kumara, M H N | | | 1689 | SRI | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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