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Individual Calculations March 2019 |
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| Li, Channing Total change: -20.40 | |   |
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| Hong Kong National Junior 2019 - U10 | Hong Kong | HKG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1101 | 0.50 | 2 | -0.51 | 40 | -20.40 | |
|  Lu, Victor | | | 1131 | HKG | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Mak, Chung Lai Matthew | | | 1064 | HKG | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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