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Individual Calculations May 2017 |
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| Jaunooby, Ali Reza Total change: -38.60 | |   |
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| 13th 4NCL Congress Open | Wakefield | ENG | 2017-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2168 | 2.50 | 5 | -1.35 | 20 | -27.00 | |
|  Moore, Gerald | | | 2057 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | James, Chris | | | 1866 | SCO | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Hilton, Tim | | | 1818 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vickery, Jim E | | | 1963 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wells, Jonathan C | | | 2018 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 2017 Bolton Easter Congress Open | Bolton | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2168 | 3.00 | 5 | -0.58 | 20 | -11.60 | |
| | Vassiliou, Chris | | | 1919 | CYP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | McPhillips, Joseph | f | | 2395 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rita, Joao | | | 1917 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tebelev, Michael | | | 1867 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Taylor, Mark | | | 1808 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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