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Individual Calculations November 2016 |
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| Nivaethan, R Total change: 27.20 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1275 | 4.00 | 7 | 0.68 | 40 | 27.20 | |
|  Malhara, W.a. Hansana | | | 1675 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liyanage, Pesandu Rashmitha | | | 1045 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Perera, Sehath Sanvidu R A D | | | 1108 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Jayawardana, Lasal | | | 1601 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rangajeewa, M G Sachithra Sandar | | | 1036 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jayaweera, Y | | | 1675 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera , Vihini Vimansa | | | 1110 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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