Individual Calculations February 2019 |
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Alawattegama, Thevindu Dinil B Total change: -99.60 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1169 | 1265 | 0.00 | 4 | -2.49 | 40 | -99.60 | |
| Arthigan, J | | | 1176 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | Nawanjana, R A Thaweesha | | | 1069 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | Bogodawatte , Keshan | | | 1342 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | Nanayakkara, A Holindu Chehan | | | 1088 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | 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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