Individual Calculations September 2019 |
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Lakmal, M A C Total change: 5.80 | | |
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4th SSC Open International Rating chess Championship 2019 | Matara | SRI | 2019-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1382 | 1463 | 5.00 | 8 | 0.29 | 20 | 5.80 | |
| Nawantha, Dulshan | | | 1125 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | Fernando, H Gayaru Dulsara | | | 1099 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Fonseka, Waranakulasuriya Chan Ch | | | 1276 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | De Silva, Osheen | | | 1757 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | Palihakkara, Nihindu Bimsath | | | 1174 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Doluweera, Dinul Thisura | c | | 1863 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | Pabasara, G G Mithila | | | 1063 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lasitha, Subash | c | | 1702 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | * 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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