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Rapid:
Individual Calculations January 2020 |
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| Clarke, Niall Total change: 50.20 | |   |
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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 |
| 1930 | 1619 | 3.50 | 7 | 2.51 | 20 | 50.20 | |
|  Ratnesan, Ranesh | | | 1912 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Blake, J Morgan | | | 1880 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dydak, Mateusz | | | 1936 | CAN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Sykes, Chris | | | 1917 | SCO | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Archer-Lock, Christopher J | | | 1999 | ENG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Rabinovich, Anton | | | 2019 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | White, David J | | | 1848 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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