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Individual Calculations July 2017 |
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| Rodriguez, Juan Talavera Total change: -24.40 | |   |
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| Bristol Summer Congress 2017 | Bristol | ENG | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1987 | 1.50 | 5 | -1.22 | 20 | -24.40 | |
|  Coleman, David J | c | | 2141 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Moore, Geoffrey R | | | 2010 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Fathallah, Joe | | | 1925 | WLS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Livesey, R Nigel | | | 1814 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hardy, Roger | | | 1887 | ENG | 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) | | |
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