Individual Calculations January 2020 |
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Jayaweera, Sayuni Gihansa Total change: -5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Inter Club Super League Chess Championship 2019 | Colombo | SRI | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1778 | 3.50 | 9 | -0.13 | 40 | -5.20 | |
| Kottahachchy, K O V | | | 2034 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | Dassanayake, D M G S | | | 1918 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | Munasinghe, Lahiru | | | 1940 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | Rathnayake, M A A H | | | 1884 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Hettiarachchi, C U | | | 1784 | SRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | Chandrasiri, S A | | | 1721 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | Kaluarachchi, Achinthya Shamen | | | 1780 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | Lasitha, Subash | c | | 1643 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | Athukorala, P M A B | | | 1993 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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