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Individual Calculations December 2012 |
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| Maroroa, Sue Total change: -17.70 | |   |
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| e2e4 Brighton Open Nov 2012 | Brighton | ENG | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2055 | 2.00 | 5 | -1.18 | 15 | -17.70 | |
|  Charpidou, Anna | | | 1754 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Player, Edmund C | | | 2215 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kirk, Jason | | | 1954 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Oyama, Akito | | | 1866 | ENG | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Wood, Peter R | | | 1947 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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