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Individual Calculations May 2024 |
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| Pert, Max Total change: -8.80 | |   |
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| 66th Southend Easter Chess Festival - Open | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2019 | 3.50 | 7 | -0.22 | 40 | -8.80 | |
|  Beattie, Conor | | | 1753 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Ellis, Jonathan | | | 1936 | ENG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Eames, Robert S | f | | 2148 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Dougherty, Michael | f | | 2086 | CAN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Hill, Alistair | | | 2187 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pollack, Oscar | | | 2092 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Afonso, Davi Diniz | | | 1693 | ENG | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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