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Individual Calculations March 2019 |
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| Vaughan, Alex Total change: 0.00 | |   |
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| 2019 Bristol Winter Congress Open | Bristol | ENG | 2019-02-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1929 | 0 | 2.50 | 5 | 0.00 | 1929 | | 0.00 | |
|  Garcia Hernandez, Oscar | | | 2075 | ESP | 0.00 | 1 | 0.00 | | 0.00 | |  Van Der Velde, Geert | | | 1651 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Littleton, Mark | | | 1944 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Cordner, David A | | | 1991 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Meek, Stephen J | | | 1985 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |
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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