Individual Calculations January 2017 |
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Nyimas Sonya, Nafa Total change: -14.40 | | |
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JAPFA CHALLENGER CHESS TOURNAMENT 2016 | JAKARTA | INA | 2016-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1788 | 1.00 | 3 | -0.36 | 40 | -14.40 | |
| Budiarto Dhatu, Yo | c | | 1846 | INA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Zaelani, M. Raehan | | | 1817 | INA | 0.00 | 1 | -0.46 | 40 | -18.40 | | Cahyadi | | | 1800 | INA | 1.00 | 1 | 0.52 | 40 | 20.80 | | 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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