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Individual Calculations May 2024 |
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| Afonso, Davi Diniz Total change: 146.80 | |   |
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| 66th Southend Easter Chess Festival - Open | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1693 | 4.50 | 7 | 3.67 | 40 | 146.80 | |
|  Myall, Ivan J | | | 1956 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Punnett, Alan K | | | 2062 | ENG | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Williamson, Paul L | | | 2093 * | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Arnott, Jonathan W | c | | 2093 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Tianyi (jack) | | | 1992 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Archibong, Ubong S | | | 2042 | SCO | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Pert, Max | | | 2019 | ENG | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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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