Individual Calculations January 2018 |
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Hettiarachchi, C U Total change: -27.60 | | |
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Sri Lanka Inter Club B Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1812 | 2.50 | 5 | -0.69 | 40 | -27.60 | |
| Mendis, W G Chinthaka | | | 1896 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | Jayamanna, J M T S | | | 1412 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | Senanayaka, P D | | | 1714 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | Vidanagamage, J R | | | 1729 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | Jayaweera, Y | | | 1702 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | * 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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