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Individual Calculations September 2014 |
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| Fonseka, C K D Total change: 6.40 | |   |
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| Mercantile / Government Services International Rating Chess Championship 2014 | Colombo | SRI | 2014-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1850 | 4.00 | 6 | 0.32 | 20 | 6.40 | |
|  Murali, V. | | | 1498 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Wettasinghe, S V | | | 1639 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Koggala, W S V K | | | 2038 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bandara, W S K | | | 1660 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Perera, Jayashanka | | | 1766 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Thrimavitharana, Ravin | | | 1929 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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