Individual Calculations November 2015 |
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Withanarachchi, W A Vinoli Oneth Total change: 32.80 | | |
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Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1247 | 2.50 | 6 | 0.82 | 40 | 32.80 | |
| Udagedara, Sandali Kanishka | | | 1417 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | Jayasooriya, I D G K | | | 1507 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Abhimanyu, Iraja | | | 1549 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Methmani, Nelunika | | wm | 1607 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Rajapaksha, Isum Asitha | | | 1045 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Silva, Kevin Ranidu | c | | 1480 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | 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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