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Individual Calculations January 2013 |
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| Bates, Richard A Total change: 6.90 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2370 | 5.50 | 8 | 0.69 | 10 | 6.90 | |
|  Obiamiwe, Paul | | | 1997 | NGR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Van Kampen, Robin | g | | 2570 | NED | 0.50 | 1 | 0.26 | 10 | 2.60 | |  Hillarp Persson, Tiger | g | | 2546 | SWE | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Jaunooby, Ali R | | | 2178 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Jetzl, Joerg | | | 2208 | AUT | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Iwanow, Anna | | wm | 2188 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Luncasu, Raul-Ionut | | | 2118 | ROU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Boruchovsky, Avital | m | | 2448 | ISR | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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