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Rapid:
Individual Calculations February 2020 |
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| Zheng, William Total change: -20.40 | |   |
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| 24th Golders Green FIDE Rapid Open | London | ENG | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1622 | 1.00 | 6 | -1.02 | 20 | -20.40 | |
|  Onslow, Alfie | | | 1871 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Tivillier, Jacques | | | 1856 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nayak, Raghav | | | 1729 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Georgantas, Antonios | | | 1768 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Karamazondo, Ernest | | | 1861 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Haddock, Paul | | | 1409 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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