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Individual Calculations September 2018 |
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| McGregor, John Total change: 9.40 | |   |
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| 12th Steve Boniface Memorial | Bristol | ENG | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1847 | 1.50 | 3 | 0.47 | 20 | 9.40 | |
|  Garcia, Jason | | | 2020 | WLS | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Fallowfield, Nicholas | | | 1914 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Bogdan, Horia-Daniel | | | 1956 | ROU | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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