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Individual Calculations April 2019 |
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| Lee, Gerent, Chak Yan Total change: -6.80 | |   |
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| Caissa 5th Winter Sunday Open 2019 | Hong Kong | HKG | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1459 | 1.50 | 3 | -0.17 | 40 | -6.80 | |
|  Luk, Danbe | | | 1059 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Llaneza Vega, Marcos | m | | 1859 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lam, Chun Yung Samuel | | | 1330 | HKG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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