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Individual Calculations May 2012 |
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| Chong, Chor Yuen Total change: -21.75 | |   |
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| Hong Kong Chess Championship 2012 Preliminaries | Hong Kong | HKG | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2075 | 5.00 | 8 | -0.62 | 15 | -9.30 | |
|  Gurung, Mohan Kumar | | | 1768 | NEP | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Lo, Cheuk Wai | | | 1797 | HKG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lai, Robin | | | 1912 | HKG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Tsang, Hon Ki | | | 2071 | HKG | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Lee, T H Bryan | | | 1961 | HKG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Muniz Pardino, Alberto | | | 2127 | ESP | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Chan, Chak Man | | | 1843 | HKG | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Kuan, Julian | | | 1810 | HKG | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | 12th Bangkok Chess Club Open 2012 | Bangkok | THA | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2075 | 4.00 | 9 | -0.83 | 15 | -12.45 | |
| | Sriram, Jha | g | | 2406 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Arjun, Vairavan | | | 1760 | SIN | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Reilly, Tim | f | | 2256 | AUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Darby, Peter | | | 1912 | THA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Campi, William | | | 1789 | THA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Watharow, Sean | | | 1921 | AUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Zhai, Mo | | wf | 2262 | CHN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Akharaboollasez, Akharin | | | 1906 | THA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Steinbrecht, Ralf | | | 2194 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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