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Individual Calculations May 2013 |
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| Kannappan, Sigappi, Total change: -65.70 | |   |
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| Hong Kong Chess Championship 2013 Preliminaries | Hong Kong | HKG | 2013-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1962 | 1.00 | 4 | -2.19 | 30 | -65.70 | |
|  Lam, Mingo Kwok Wai | | | 1650 | HKG | 0.50 | 1 | -0.36 | 30 | -10.80 | |  Limbu, Purna Ram Senehang | | | 1731 | HKG | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Hatibie, Taufan Ariq H | | | 1619 | HKG | 0.50 | 1 | -0.38 | 30 | -11.40 | | | Chan, Chak Man | c | | 1841 | HKG | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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) | | |
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