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Individual Calculations May 2024 |
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| Laundy, Peter R Total change: -52.00 | |   |
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| 66th Southend Easter Chess Festival - Open | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1891 | 2.00 | 6 | -1.30 | 40 | -52.00 | |
|  Arnott, Jonathan W | c | | 2113 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Audran-Reiss, Alexis | | | 1642 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Varnam, Liam D | | | 2027 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Konara, Seha | | | 1595 | ENG | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Joseph, Adrian P | | | 1933 | ENG | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Hare, Roy T | | | 1777 | ENG | 1.00 | 1 | 0.34 | 40 | 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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