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Individual Calculations May 2019 |
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| Gray, Edward Total change: 52.80 | |   |
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| 1st 4NCL Easter Congress U2050 | Stevenage | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1704 | 2.50 | 5 | 1.32 | 40 | 52.80 | |
|  Chin, Francis Cw | | | 1944 | MAS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ukken, Somton | | | 1898 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Nelson, Omowale A | | | 1953 | JAM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Karumazondo, Ragarirai Ernest | | | 1896 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Slinger, Aj (tony) | | | 1859 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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