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Rapid:
Individual Calculations May 2022 |
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| Yu, Rock Total change: 38.20 | |   |
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| 2nd Southend FIDE Rapid - Open | Southend | ENG | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1388 | 2.00 | 5 | 1.91 | 20 | 38.20 | |
|  Potter, John M | | | 1991 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Young, Craig A | | | 2012 | ENG | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Barker, Edward (eddy) | | | 1885 | ENG | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Nilsson, Joakim 2000 | f | | 2126 | SWE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Myall, Ivan J | | | 1984 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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