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Individual Calculations October 2018 |
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| Chandula, E D S Total change: -36.80 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1588 | 4.50 | 8 | -1.84 | 20 | -36.80 | |
|  Sethiya , A Vinuga | | | 1188 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sandaruwan, M G Ravindu | | | 1258 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hiyarapitiya, D S | | | 1188 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moremada, Himeth | | | 1194 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pamuditha, A L Malith | | | 1199 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nanayakkara, J A K Saranath | f | | 1988 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marapana, Sanupa Bimsath | | | 1276 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ekanayake, Hasindu Chiranga | | | 1293 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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