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Individual Calculations June 2018 |
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| McDonnell, James J. Total change: 36.00 | |   |
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| 1st 4NCL Spring Bank Holiday Congress U2050 | Basingstoke | ENG | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1833 | 4.00 | 6 | 1.80 | 20 | 36.00 | |
|  Nelson, Omowale | | | 1976 | JAM | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Alizada, Eldar | | | 1995 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Gregory, Keith D F | | | 1975 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tart, Peter K | | | 1939 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Nandi, Robin J | | | 1860 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Jaufarally, Nadia | | | 1853 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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