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Individual Calculations March 2015 |
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| Wickramasinghe, K M S Sithika Total change: 15.20 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Galle | Galle | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1274 | 2.00 | 5 | 0.38 | 40 | 15.20 | |
|  Karunarathna, Chathupa Induwara | | | 1674 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shashiprabath, D Adeepa | | | 1442 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Mampitiyaarachchi, Sarinda S | | | 1057 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lakshitha, H H Sasindu | | | 1666 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pathirana, Malan | | | 1344 | SRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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