Individual Calculations January 2018 |
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Arunakirinathan, Aruthran Total change: 10.40 | | |
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3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1199 | 1225 | 2.50 | 4 | 0.26 | 40 | 10.40 | |
| Kodithuwakku, Himsara | | | 1617 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nagasinghe, Thevindu Thinal | | | 1031 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | Gunathilaka, W Senuth Sethmitha | | | 1051 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Galukagama, G L Dishen Sandaru | | | 1095 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | 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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