Individual Calculations September 2015 |
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Peiris, T S S Total change: -1.60 | | |
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Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1715 | 1991 | 5.50 | 7 | -0.08 | 20 | -1.60 | |
| Manage, S M Dilan Sachintha | | | 1591 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Premarathne, H R S P | | | 1591 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Liyanage, Ranindu Dilshan | | | 1622 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | Theekshana, H G Denuwan | | | 1591 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Senanayaka, P D | | | 1823 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Weerawardane, Romesh | m | | 2114 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Gamage, H Charanga Jithmal | | | 1671 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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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