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Rapid:
Individual Calculations January 2018 |
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| Guha, Chirag Total change: 22.80 | |   |
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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 |
| 1955 | 1741 | 2.50 | 6 | 1.14 | 20 | 22.80 | |
|  Santos, Joao Aa | | | 1944 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Regan, Natasha K | | wm | 1931 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Starley, Robert | | | 1988 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Bullen, Alex | | | 1998 | WLS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Skulte, Christopher | | | 1918 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dydak, Mateusz | | | 1950 | CAN | 0.00 | 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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