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Individual Calculations January 2013 |
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| Jaunooby, Ali R Total change: -0.30 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2178 | 4.50 | 8 | -0.02 | 15 | -0.30 | |
|  Kalerwa, Edwin M | | | 1783 | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Hanley, Craig A | m | | 2413 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Phillips, William | | | 1950 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Bates, Richard A | m | | 2370 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Guo, Emma | | wm | 2000 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Schneider, Igor | f | | 2376 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ditmas, Hugh | | | 2011 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Whitehead, David J | | | 2059 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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