Individual Calculations July 2013 |
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De Silva, Shelani Total change: 2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1653 | 5.00 | 7 | 0.16 | 15 | 2.40 | |
| Perera, S N M | | | 1329 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | Paranavidana, Thaveesha R | | | 1479 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | Kavinda, Akhila | | | 2025 | SRI | 0.00 | 1 | -0.10 | 15 | -1.50 | | Anojman, S. | | | 1462 | SRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | Illukpitiya, Dinindu | | | 1415 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | Haputhanthri, H L N B | | | 1492 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | Ranasinghe, R A Malidu Bathiya | | | 1317 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | 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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