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Individual Calculations September 2022 |
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| Pert, Nicholas Total change: 2.60 | |   |
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| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2537 | 7.00 | 9 | 0.26 | 10 | 2.60 | |
|  Stoyanov, Viktor | | | 2246 | ENG | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Eggleston, David J | m | | 2331 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Lane, Gary W | m | | 2328 | AUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Eames, Robert S | f | | 2137 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Grieve, Harry | f | | 2390 | ENG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Rudd, Jack | m | | 2318 | ENG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kirk, Ezra | m | | 2442 | ENG | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Wadsworth, Matthew J | m | | 2418 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Arkell, Keith C | g | | 2409 | ENG | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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