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Individual Calculations August 2017 |
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| Ardiansyah, H Total change: -9.30 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2334 | 6.50 | 9 | -0.93 | 10 | -9.30 | |
|  Danaswara, Indis | | | 1934 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Syah, Firman | | | 2029 | INA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sihite, Chelsie Monica Ignesias | | wm | 2186 | INA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Buana, Daru Okta | | | 1934 * | INA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sunardi, Sadeli | | | 2049 | INA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Chandra, Vania Vindy | | | 1934 * | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Muhammad, Supriyadi | | | 2056 | INA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Legowo, Parahita Millyena | | wf | 2089 | INA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Firdaus, Maksum | f | | 2235 | INA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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