Individual Calculations February 2019 |
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Rathnayake, R M D S Total change: -28.40 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years Girls | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1203 | 1097 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
| Siyambalapitiya, S V D S | | | 1221 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Karthikeyan, Kiruththikah | | | 1184 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | 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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