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Individual Calculations September 2019 |
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| Bogodawatte , Keshan Total change: -12.80 | |   |
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| 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1129 | 1277 | 4.50 | 7 | -0.32 | 40 | -12.80 | |
|  Jayashanka, S A D Sadeepa | | | 1046 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Yatawara, Thevidu Udaneth Bandar | | | 1026 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Marasinghe, Chanethma Devangi | | | 1089 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Abeykoon, M C H | | | 1071 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Manuwarana, Amila | | | 1017 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Yapabandara, Y | | | 1106 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Madushanka, B W M Malith | | | 1545 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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