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Individual Calculations May 2012 |
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| Jameson, David Total change: 38.70 | |   |
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| 28.ChessOrg Schachfestival Open | Bad Woerishofen | GER | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2076 | 5.00 | 9 | 0.80 | 15 | 12.00 | |
|  Mircoli, Filippo | | | 1725 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Wichmann, Cliff | m | | 2361 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Moors, Marc | | | 1879 | BEL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ballon, Guenther Jan | f | | 2183 | NED | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Schaefer, Michael | | | 2231 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Pfretzschner, Roland | f | | 2235 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Tichacek, Alois | | | 1773 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Schelle, Artur | | | 2216 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Kauch, Markus | | | 2224 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Welsh Championship 2012 | Cardiff | WLS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2076 | 4.50 | 7 | 1.78 | 15 | 26.70 | |
| | Kelly, Paul J | | | 1928 | WLS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Rees, Ioan | f | | 2259 | WLS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kett, Tim | | | 2213 | WLS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Brown, Thomas | | | 2082 | WLS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Spice, Alan | | | 2129 | WLS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Zeidler, Sven P. | f | | 2279 | WLS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sands, David A | | | 2239 | ENG | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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