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Individual Calculations September 2016 |
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| Ratnayake, Nadeesh Sahan Total change: -23.20 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1569 | 5.00 | 7 | -0.58 | 40 | -23.20 | |
|  Nabil Nazar, Mohamed | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perera, D Upashan L | | | 1255 | SRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Bihansith, Sachina | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rajendram, Branavan | | | 1272 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Jayatilaka, W M M Amodya | | | 1230 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hirunima, J A Dinasi | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Silva, Rasheen | | | 1778 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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