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Individual Calculations May 2024 |
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| Brett, Andrew R Total change: -20.00 | |   |
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| 66th Southend Easter Chess Festival - Open | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2064 | 4.00 | 7 | -1.00 | 20 | -20.00 | |
|  Rushbrooke, Tibo | | | 1852 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Pereslavtsev, Alexandr | | | 1928 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Blades, Kit | | | 1909 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Prince, Alan R | | | 1804 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dewangan, Aayush | | | 1842 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moore, John C | | | 1952 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Woltery, Nicolai | | | 1999 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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