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Individual Calculations September 2023 |
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| Pert, Richard G Total change: -11.40 | |   |
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| 2023 British Championship | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2421 | 5.50 | 9 | -1.14 | 10 | -11.40 | |
|  Mihalik, Agoston | | | 2136 | HUN | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Stoica, Savas Marin | | | 2156 | ENG | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Villiers, Thomas | c | | 2141 | ENG | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Midhun, P U | | | 2168 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Eggleston, David J | m | | 2358 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Ledger, Andrew J | m | | 2299 | ENG | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Turner, Max N | c | | 2252 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Claridge-Hansen, William | f | | 2332 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Yao, Lan | | wm | 2242 | ENG | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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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