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Individual Calculations September 2022 |
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| Jones, Steven A Total change: -40.40 | |   |
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| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2210 | 2.50 | 9 | -2.02 | 20 | -40.40 | |
|  Emms, John M | g | | 2474 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Forster, Matthew | | | 2058 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ward, Chris G | g | | 2402 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Burrows, Martin P | | | 2064 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yao, Lan | | wm | 2274 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Milchev, Nikolay | m | | 2408 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pollack, Oscar | | | 2020 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Jackson, Sheila | | wg | 2070 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Walker, Martin G | f | | 2135 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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