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Individual Calculations August 2017 |
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| Legowo, Parahita Millyena Total change: 9.60 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2089 | 1.50 | 3 | 0.24 | 40 | 9.60 | |
|  Alberto, Pramana Martin Silaen | | | 1755 | INA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Wahono, Awam | m | | 2355 | INA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ardiansyah, H | g | | 2334 | INA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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