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Individual Calculations November 2011 |
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| Sudung, Tampubolon Total change: -29.10 | |   |
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| Indonesia Open Chess Championship 2011 | Jakarta | INA | 2011-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2252 | 2.50 | 9 | -0.97 | 30 | -29.10 | |
|  Gomez, John Paul | g | | 2514 | PHI | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Gu, Xiaobing | | wg | 2336 | CHN | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Tunasly, Kifly | f | | 2400 | INA | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Pitra, Andika | f | | 2307 | INA | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Guramishvili, Sopiko | | wg | 2359 | GEO | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Sitanggang, Salor | m | | 2376 | INA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Margana, Adhi | | | 2204 | INA | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Novita, Anjas | f | | 2310 | INA | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Pamungkas, Junaid | | | 2240 | INA | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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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