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Individual Calculations June 2022 |
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| Wall, Tim P Total change: 18.80 | |   |
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| 2021/22 4NCL Division 1 & 2 Rounds 7-9 | Daventry | ENG | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2291 | 1.50 | 3 | 0.24 | 20 | 4.80 | |
|  Jackson, James P | m | | 2400 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Ashton, Adam G | f | | 2366 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Harakis, Alexis M | f | | 2283 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Durham Chess Congress 2022 - Open | Durham | ENG | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2296 | 4.00 | 5 | 0.70 | 20 | 14.00 | |
| | Brencher, Paul | | | 1901 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oswald, Graeme | | | 2131 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fernandez, Michael | f | | 2187 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Clarke, Brandon G I | m | | 2445 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Coathup, Roger H | | | 2141 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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