Individual Calculations November 2011 |
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Burgess, Jon L Total change: 4.65 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2011 Illinois Open Championship | Oak Brook, Illinois | USA | 2011-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 2208 | 2.50 | 3 | 0.31 | 15 | 4.65 | |
| Qazi, Rafeh | | | 1864 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | Hart, Vincent J | | | 1933 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Jayakumar, Adarsh | | | 2219 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | | 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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