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Individual Calculations March 2018 |
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| Ranasinghe, R A Arindu Himeth Total change: 0.40 | |   |
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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 |
| 1490 | 1486 | 3.00 | 6 | 0.01 | 40 | 0.40 | |
|  Liyanage, K G | | | 1086 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rabel, Chinthaka | | | 1752 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Lamahewa, C | | | 1812 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pinnagoda, P G Anuhas Suradunu | | | 1178 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Perera, S D Lahiru | | | 1227 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Munasinghe, Thisura | | | 1885 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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