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Individual Calculations March 2018 |
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| Thenuka, Kuruwita Gamalathge Kin Total change: -18.40 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1599 | 5.00 | 7 | -0.46 | 40 | -18.40 | |
|  Viduranga, Oshadha | | | 1199 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perera, Isara Ranmeth | | | 1200 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nanayakkara, J A K Saranath | f | | 1940 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Liyanage, Pesandu Rashmitha | | | 1250 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nabil Nazar, Mohamed | | | 1211 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Dissanayake, Praveen Manodya | | | 1264 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rangajeewa, M G Sachithra Sandar | | | 1333 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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