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Individual Calculations March 2015 |
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| Broekman, Willem Total change: -7.40 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER B | GIBRALTAR | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2025 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
|  Verneuil, Pascal | | | 2093 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Risting, Eivind Olav | | | 1903 | NOR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Burke, Mitchell R | | | 1928 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bryant, Richard B E | | | 1904 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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