Individual Calculations July 2009 |
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Caveney, Geoffrey Total change: -8.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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18th Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2009-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2105 | 2119 | 1.50 | 4 | -0.57 | 15 | -8.55 | |
| Murthy, Pappu | | | 2095 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | Rabin, Evan Z | | | 2033 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | Bixel, Carl | | | 2166 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | Zepeda, Sonia | | wm | 2126 | ESA | 0.50 | 1 | 0.01 | 15 | 0.15 | | 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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