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Individual Calculations April 2016 |
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| Matthews, Adrian M S Total change: 1.20 | |   |
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| 4NCL Division 3S WE 4 | Telford | ENG | 2016-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1882 | 0.50 | 2 | -0.13 | 20 | -2.60 | |
|  Crombleholme, Alan K | | | 2053 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Hatchett, Paul | | | 1987 | WLS | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 60th Southend Chess Congress | Southend | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1882 | 3.00 | 7 | 0.19 | 20 | 3.80 | |
| | Anderson, John | | | 2214 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Costley, Martin O | | | 2152 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hare, Roy T | | | 1909 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Harari, Zaki | | | 2056 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Combie, Alex B | | | 2025 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | White, Graham C | | | 1778 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Evans, Helen I | | | 1593 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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