Individual Calculations February 2018 |
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Udumullage, Senuja Dilmith Total change: -22.40 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1054 | 1191 | 1.50 | 3 | -0.56 | 40 | -22.40 | |
| Nawarathna , Danuka Ishan Madawa | | | 1017 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | Sheshan, H H N | | | 1076 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | Harischandra, Thisath Ranpul | | | 1069 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | 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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