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Individual Calculations January 2018 |
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| Oh, Benjamin Yao Teng Total change: -12.40 | |   |
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| Jolimark (HK) International Open Chess Championship 2017 | Hong Kong | HKG | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1855 | 4.00 | 8 | -0.31 | 40 | -12.40 | |
|  Lam, Chun Yung Samuel | | | 1455 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Grigoryan, Karen H. | g | | 2255 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Woo, Nicholas Tsz Chuen | | | 1553 | HKG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Heng, Cho Fai | | | 1476 | SGP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Villanueva, Nelson | f | | 2082 | PHI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Chan, Kris | | | 2153 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhou, Aiden | | | 1902 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Auyeung, Chi Hung Jonathan | | | 1657 | SGP | 0.00 | 1 | -0.76 | 40 | -30.40 | | | * 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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