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Rapid:
Individual Calculations April 2020 |
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| Dong, Bao Nghia Total change: 0.00 | |   |
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| 26th Golders Green FIDE Rapid Open | London | ENG | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2211 | 4.00 | 6 | 0.00 | 20 | 0.00 | |
|  Tivillier, Jacques | | | 1851 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Wells, Tony D | | | 1929 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sowray, Peter J | f | | 2210 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Matei, Ciprian | | | 1911 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lalic, Bogdan | g | | 2420 | CRO | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sagall, Roy | | | 2081 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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