Individual Calculations September 2019 |
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Madampage, M P Total change: 14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka open International Rating Chess Championship 2019 | Anuradhapura | SRI | 2019-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1038 | 1.00 | 3 | 0.36 | 40 | 14.40 | |
| Hettiarachchi, D W K | | | 1125 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | Jayaweera, Hashan | | | 1373 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Perera, D G D Y Adeekshana | | | 1346 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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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