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Rapid:
Individual Calculations July 2014 |
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| Gunawan, Johan Total change: -22.20 | |   |
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| JAKSTIK Rating International FIDE Rapid G-15 Chess Open Tournament | Jakarta | INA | 2014-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2271 | 3.50 | 9 | -1.11 | 20 | -22.20 | |
|  Putra, Ivan Maxmillian | f | | 1871 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tirto | m | | 2318 | INA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Irwanto, Sadikin | m | | 2360 | INA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Wahono, Awam | m | | 2417 | INA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Barus, Cerdas | g | | 2360 | INA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sinurat, Tumpak | f | | 2314 | INA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Marentek, Hanny | f | | 2220 | INA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Supriyanto, Tommy | | | 2204 | INA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Hartono | | | 2199 | INA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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