Individual Calculations June 2018 |
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Priyankara, Chamil Total change: 22.00 | | |
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Sri Lanka National Chess Championship 2018 | Colombo | SRI | 2018-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 2017 | 7.50 | 13 | 1.10 | 20 | 22.00 | |
| Peiris, T G M | | | 2091 | SRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | Jayawardana, Lasal | | | 1909 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | Wijekoon, Chandana | c | | 1943 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | Koggala, W S Vidura K | | | 2015 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | Alahakoon, Isuru | | | 2102 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Kavinda, Akila | | | 2050 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | Jayaweera, C L | | | 1787 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Dissanayake, R K T | | | 1859 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | Liyanage, Ranindu Dilshan | c | | 2003 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | Doluweera, Minul Sanjula | f | | 2254 | SRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | Danushka, M A N | | | 1883 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Thilakarathne, G M H | c | | 2186 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | Piyumantha, M Sasith Nipun | f | | 2219 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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