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Individual Calculations May 2019 |
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| Garceran Wang, Miguel Angel Total change: 1.20 | |   |
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| Hong Kong National Chess Championship 2019 R1-7 | Hong Kong | HKG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1494 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
|  Chan, Chak Man | c | | 1842 | HKG | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Tsang, Lok Ching | | | 1188 | HKG | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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