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Individual Calculations September 2017 |
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| Umam, Muhammad Khoirul Total change: 119.60 | |   |
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| FIDE International Open Chess Tournament JAKSA AGUNG Cup | Surabaya | INA | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2037 | 6.00 | 10 | 2.99 | 40 | 119.60 | |
|  Prayitno, Sugeng | f | | 2329 | INA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Mahmud, Syarif | f | | 2248 | INA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Situru, Muhammad Ivan | m | | 2271 | INA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Suhermat, Imat | | | 2190 | INA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Laksana, Agusta | f | | 2262 | INA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ginting, Nasib | m | | 2385 | INA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Andyka, Pitra | f | | 2335 | INA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hunter, Chalid | | | 1981 | INA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Taufiqurrahman | | | 1780 | INA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kasmiran | f | | 2235 | INA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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