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Rapid:
Individual Calculations July 2023 |
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| Yu, Rock Total change: 71.20 | |   |
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| Golders Green FIDE Rapidplay 2023 June Open | London | ENG | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1649 | 4.00 | 6 | 1.78 | 40 | 71.20 | |
|  Sowray, Peter J | f | | 2162 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | |  O`neill, Tom C | | | 1302 | SCO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Keohane, Ben | | | 1859 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Leung, Hao Ran | | | 1485 | HKG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Roberson, Peter T | m | | 2432 | ENG | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sutton, Daniel | | | 1767 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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