Individual Calculations July 2019 |
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Vaughan, Alex Total change: -4.80 | | |
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13th Steve Boniface Memorial Congress Open | Bristol | ENG | 2019-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2020 | 1929 | 2.00 | 5 | -0.12 | 40 | -4.80 | |
| Arkell, Keith C | g | | 2329 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lovell, William Pm | | | 1784 | ENG | 1.00 | 1 | 0.31 | 40 | 12.40 | | Murphy, Conor E | f | | 2329 * | IRL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Fowler, Hugo | | | 1796 | WLS | 1.00 | 1 | 0.32 | 40 | 12.80 | | Jukes, Sam | | | 1861 | WLS | 0.00 | 1 | -0.59 | 40 | -23.60 | | * 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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