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Rapid:
Individual Calculations January 2018 |
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| Woltery, Nicolai Total change: 20.00 | |   |
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| 9th CSC London Chess Classic: Rapidplay U2050 | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1678 | 2.00 | 4 | 1.00 | 20 | 20.00 | |
|  Sagues, Vincent | | | 1924 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Motlhatlhelo, Thapelo | | | 1838 | BOT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Varney, Zoe | | | 1873 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Green, Conrad E | | | 1850 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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