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Individual Calculations November 2011 |
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| Curtis, John E Total change: -7.05 | |   |
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| e2e4 Sunningdale Open | Sunningdale | ENG | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2123 | 1.50 | 3 | -0.47 | 15 | -7.05 | |
|  Maroroa, Sue | | wm | 1988 | NZL | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Jaszkiwskyj, Peter | | | 1985 | ENG | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Varnam, Liam D | | | 2050 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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