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Individual Calculations January 2019 |
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| Lim, Yu-Chin (peter) Total change: 20.40 | |   |
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| 10th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1659 | 2.50 | 4 | 1.02 | 20 | 20.40 | |
|  Amirezashvili, Maia | | | 1816 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Maraiyesa, Seun Wole | | | 1758 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Musselman, Charles D | | | 1706 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Piecha, Lukasz Marek | | | 1729 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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