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Rapid:
Individual Calculations January 2020 |
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| Stern, Robert C Total change: -1.40 | |   |
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| 11th CSC London Chess Classic: Rapid Under 2050 | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1801 | 2.50 | 6 | -0.07 | 20 | -1.40 | |
|  Archer-Lock, Christopher J | | | 1999 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Fear, Logan | | | 1504 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chauhan, Ritwik C | | | 1865 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Nettleton, Charlie B | | | 1912 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Bird, Joel | | | 1872 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dydak, Mateusz | | | 1936 | CAN | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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