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Individual Calculations March 2014 |
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| Perera, L Lithmal Wansika Total change: 40.80 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1325 | 2.00 | 4 | 1.36 | 30 | 40.80 | |
|  Madusanka, L D P | | | 1699 | SRI | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Abeyratne, Akila | | | 1526 | SRI | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Ellawela, Suveen | | | 1638 | SRI | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Herath, H M S S A | | | 1614 | SRI | 0.50 | 1 | 0.34 | 30 | 10.20 | |
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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