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Individual Calculations January 2013 |
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| Bartholomew, John Total change: 7.50 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2427 | 6.50 | 9 | 0.75 | 10 | 7.50 | |
|  Hoegener, Claude | | | 2037 | LUX | 0.50 | 1 | -0.41 | 10 | -4.10 | |  McKerracher, Douglas | | | 2034 | SCO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hodgson, John H | | | 2192 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kvisvik, Brede | f | | 2316 | NOR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Rendle, Thomas E | m | | 2381 | ENG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kojima, Shinya | f | | 2340 | JPN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Rowson, Jonathan | g | | 2586 | SCO | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Hebden, Mark L | g | | 2547 | ENG | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Zimmermann, Julian | f | | 2299 | GER | 1.00 | 1 | 0.33 | 10 | 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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