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Individual Calculations November 2011 |
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| Situru, Muhammad Ivan Total change: -23.60 | |   |
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| Indonesia Open Chess Championship 2011 | Jakarta | INA | 2011-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2314 | 2.00 | 8 | -2.36 | 10 | -23.60 | |
|  So, Wesley | g | | 2655 | PHI | 0.00 | 1 | -0.12 | 10 | -1.20 | |  Laylo, | g | | 2534 | PHI | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hendra, Johan | | | 2216 | INA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Torre, Eugenio | g | | 2520 | PHI | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Sihite, Chelsie Monica | | wm | 2100 | INA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Hidayat, Arifin | | | 2159 | INA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kadek, Iin Dwijayanti | | wc | 1983 | INA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Dewi, Aa Citra | | wf | 2083 | INA | 0.00 | 1 | -0.79 | 10 | -7.90 | |
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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