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Individual Calculations February 2018 |
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| Kong, Steven Chun-Shing Total change: -31.20 | |   |
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| Caissa Hong Kong National Junior 2018 - U12 | Hong Kong | HKG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1160 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
|  Hu, Yik Kwan | | | 1496 | HKG | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Wu, Shu Hong | | | 1044 | HKG | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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