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Individual Calculations November 2012 |
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| Wahono, Awam Total change: 7.50 | |   |
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| 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2389 | 5.50 | 9 | 0.75 | 10 | 7.50 | |
|  Hukom, David | | | 2100 | INA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Grigoryan, Avetik | g | | 2572 | ARM | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Sihite, Chelsie Monica | | wm | 2254 | INA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Fahmi, Jauhari | | | 2184 | INA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Xu, Jun | g | | 2506 | CHN | 0.00 | 1 | -0.34 | 10 | -3.40 | | | , Kasmiran | f | | 2310 | INA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Panggabean, Hasian | | | 2204 | INA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nguyen, Van Huy | m | | 2517 | VIE | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Krasenkow, Michal | g | | 2636 | POL | 0.50 | 1 | 0.31 | 10 | 3.10 | |
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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