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Individual Calculations July 2017 |
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| Deshappriya, D Kalindu Total change: -29.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1613 | 5.00 | 8 | -1.49 | 20 | -29.80 | |
|  Nilokshan, S G | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bentharaarachchi, Vinuga Ometh | | | 1218 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Welangalla, Nenitha | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samarakoon, S M T Induwara | | | 1213 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, Osheen | | | 1957 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jayathilaka, W A Sachini Hansika | | | 1213 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sanjaya, W M Lankanath | | | 1275 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Welangalle, Pesala Dulkith | | | 1267 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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