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Individual Calculations November 2013 |
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| Lai, Cyrus Ho-Yeung Total change: 5.10 | |   |
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| Hong Kong International Open Chess Championship 2013 | Hong Kong | HKG | 2013-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1875 | 3.00 | 7 | 0.34 | 15 | 5.10 | |
|  Zhang, Xiaopeng | | | 2137 | CHN | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Yang, Robert Michael | | | 1871 | HKG | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Chen, Yu Yu Simon | | | 1479 | HKG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tamin, Upi Darmayana | | wm | 2151 | INA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Luu, Duc Hai | | | 1998 | VIE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Chong, Chor Yuen | | | 2077 | HKG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | San Diego, Marie Antoinette | | wf | 2014 | PHI | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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