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Rapid:
Individual Calculations January 2018 |
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| Regan, Natasha K Total change: 4.80 | |   |
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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 |
| 1813 | 1931 | 3.50 | 5 | 0.24 | 20 | 4.80 | |
|  Jamieson, Alexander | | | 1700 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Guha, Chirag | | | 1741 | WLS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jankunas, Tomas | | | 2039 | LTU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Green, Michael | | | 1830 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kim, Changhoon | c | | 1754 | KOR | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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