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Individual Calculations August 2022 |
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| Jones, Steven A Total change: -40.80 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2251 | 1.50 | 3 | -1.07 | 20 | -21.40 | |
|  Phan, Stefanus | | | 1840 | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seymour, Timothy P | | | 2076 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Saunders, Aron | | | 1851 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | 1st Kingston Invitational | London | ENG | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2251 | 5.00 | 9 | -0.97 | 20 | -19.40 | |
| | Seymour, Timothy P | | | 2076 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Finn, Peter | | | 2038 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Maycock Bates, David Henry | c | | 2240 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Varney, Zoe | | wc | 2045 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Taylor, William J | | | 1959 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Healey, Michael W | | | 2147 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lalic, Peter D | | | 2151 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kalaiyalahan, Akshaya | f | | 2158 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Large, Peter G | m | | 2299 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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