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Individual Calculations March 2018 |
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| Fernando, J S Aloka Total change: -48.40 | |   |
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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 |
| 1356 | 1654 | 4.50 | 7 | -1.21 | 40 | -48.40 | |
|  Punchihewa, Hasith Thevindu | | | 1254 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Ranketh, R Janindu | | | 1254 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chamika, R A Binul | | | 1254 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Perera, S D Lahiru | | | 1254 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Devnaka, Chamin | | | 1306 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Morais, Sanithu Leander Pamudith | | | 1349 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gamage, Chathulanka | | | 1823 | SRI | 0.00 | 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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