Individual Calculations February 2019 |
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Lu, Jacob Total change: -14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TCA Winter Open 2018 | Hong Kong | HKG | 2018-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1304 | 1035 | 0.00 | 2 | -0.35 | 40 | -14.00 | |
| Lam, Chun Yung Samuel | | | 1309 | HKG | 0.00 | 1 | -0.17 | 40 | -6.80 | | Cheng, Justin Hong-Chen | | | 1299 | HKG | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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