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Individual Calculations May 2014 |
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| Wickramasinghe, Banuka Nimsith Total change: -16.65 | |   |
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| Sri Lanka National Youth Chess Championship Under 12 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1470 | 2.50 | 6 | -1.11 | 15 | -16.65 | |
|  Induwara, C Sujith | | | 1261 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Lorensuhewa, Chamath Pramodya | | | 1318 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Thilakarathne, G M H | | | 1810 | SRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Nanayakkara, J A K Saranath | | | 1514 | SRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Udugampola, Linal Sanuja | | | 1240 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Sandeepa , W A Geeshan | | | 1243 | SRI | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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