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Individual Calculations November 2017 |
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| Ekanayaka, P D M L K E Total change: -11.60 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1086 | 1.00 | 4 | -0.29 | 40 | -11.60 | |
|  Hewawasam, P B Suvin Nimsara | | | 1338 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Perera, D G D Y Adeekshana | | | 1219 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Gamage, B K Sayumi Hasithma | | | 1111 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Panthaka, W J N Malindu | | | 1227 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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