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Individual Calculations September 2014 |
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| Weerakoon, Lahiru Total change: 0.00 | |   |
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| Mercantile / Government Services International Rating Chess Championship 2014 | Colombo | SRI | 2014-07-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1599 | 0 | 2.50 | 5 | 0.00 | 1599 | | 0.00 | |
|  Herath, H M S S A | | | 1561 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  De Silva, J I Ajantha | | | 1562 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandara, W S K | | | 1660 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajapaksha, A K | | | 1690 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Weerasinghe, W A C P | | | 1523 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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