Individual Calculations February 2020 |
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Hon, Zig Zeth Total change: -25.20 | | |
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Hong Kong National Junior Chess Championships 2020 - U12 | Hong Kong | HKG | 2020-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1109 | 1279 | 1.50 | 3 | -0.63 | 40 | -25.20 | |
| Liang, Xiyuan | | | 1019 | HKG | 1.00 | 1 | 0.18 | 40 | 7.20 | | Liang, Wenbo | | | 1029 | HKG | 0.50 | 1 | -0.31 | 40 | -12.40 | | Chan, Wang Ip Boris | | | 1278 | HKG | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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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