Individual Calculations December 2019 |
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Prasetyo, Sugeng Total change: 3.60 | | |
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Jakarta Open Chess International | Jakarta | INA | 2019-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2198 | 2074 | 1.50 | 4 | 0.18 | 20 | 3.60 | |
| Sonjaya, Deni | f | | 2159 | INA | 0.50 | 1 | 0.12 | 20 | 2.40 | | Pasaribu, Ivan Maxmillian Putra | f | | 2213 | INA | 0.50 | 1 | 0.19 | 20 | 3.80 | | Syaputra, Arifa Rizki | | | 2196 | INA | 0.50 | 1 | 0.17 | 20 | 3.40 | | Tarigan, Gilbert Elroy | m | | 2222 | INA | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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