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Individual Calculations June 2013 |
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| Savinda, Yasas Total change: -18.00 | |   |
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| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1531 | 3.00 | 10 | -0.60 | 30 | -18.00 | |
|  Ediriweera, Shakthi | | | 1825 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Perera, A K N A | | | 1740 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Thilakarathne, G M H | | | 1675 | SRI | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Jayasooriya, Kaveesh | | | 1584 | SRI | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Damayantha, Isuru | | | 1731 | SRI | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Herath, H M A K | | | 1765 | SRI | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Samarasinghe, Isuru Udana | | | 1541 | SRI | 1.00 | 1 | 0.51 | 30 | 15.30 | | | Kamala, Piruna | | | 1651 | SRI | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Malinda, Sudesh | | | 1274 | SRI | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Jayathilaka, R R C L | | | 1622 | SRI | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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