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Individual Calculations May 2010 |
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| Guttridge, David Total change: -19.20 | |   |
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| ChessOrg Festival 2010 Senioren | Bad Woerishofen | GER | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1951 | 5.00 | 9 | -0.14 | 15 | -2.10 | |
|  Wolf, Margot | | | 1566 | GER | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Schumacher, Helmut | | | 2076 | BEL | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Wagner, Gerhard | | | 1776 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Dombrowe, Eckehard | | | 1832 | GER | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Blutharsch, Walter | | | 1871 | GER | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Miessner, Rolf | | | 1814 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Wawrinsky, Ludwig | | | 1866 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Mentel, Juergen, Dr. | | | 2128 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Lorenz, Dietmar | | | 2077 | GER | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | Southend Open | Southend | ENG | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1951 | 0.50 | 4 | -1.14 | 15 | -17.10 | |
| | Eggleston, David J | f | | 2351 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dunne, Paul | | | 1848 | IRL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Hagesaether, Arne | | | 2124 | NOR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lefevre, Stephen D | | | 1842 | ENG | 0.50 | 1 | -0.15 | 15 | -2.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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