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Individual Calculations January 2009 |
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| Rosberg, Simon Total change: 7.05 | |   |
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| World Youth Chess Championships 2008 - Open 18 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2222 | 5.50 | 11 | 0.47 | 15 | 7.05 | |
|  Matlakov, Maxim | m | | 2491 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Wiwatanadate, Poompong | | | 1992 | THA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Can, Emre | m | | 2464 | TUR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ertan, Can | | | 2135 | TUR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Aharon, Ofir | | | 2118 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Bao, Khoa | | | 2142 | VIE | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Mitrovic, Boris | | | 2146 | SLO | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Potapov, Pavel | m | | 2442 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Valli, Frans | | | 2179 | FIN | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Bonafede, Alessandro | f | | 2327 | ITA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Hovhannisyan, Robert | | | 2409 | ARM | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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