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Individual Calculations August 2017 |
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| Yadi, Sulfianto Total change: 0.00 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1906 | 0 | 3.00 | 7 | 0.00 | 1856 | | 0.00 | |
|  Putra, Akbar Adi | | | 1906 | INA | 0.50 | 1 | 0.00 | | 0.00 | |  Pasaribu, Ivan Maxmillian Putra | f | | 2059 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Syaputra, Arifa Rizki | | | 2142 | INA | 0.00 | 1 | 0.00 | | 0.00 | | | Nursyafrial | | | 1668 | INA | 1.00 | 1 | 0.00 | | 0.00 | | | Alberto, Pramana Martin Silaen | | | 1755 | INA | 0.50 | 1 | 0.00 | | 0.00 | | | Rinal | | | 1840 | INA | 1.00 | 1 | 0.00 | | 0.00 | | | Dwitama, Gelar Sagara | | | 1970 | INA | 0.00 | 1 | 0.00 | | 0.00 | |
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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