Individual Calculations September 2009 |
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Purdy, Chris Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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64th OCF Oklahoma Open - Jerry Spann Memorial | Bricktown, Oklahoma | USA | 2009-07-25 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2010 | 0 | 1.00 | 4 | 0.00 | 1817 | | 0.00 | |
| Long, James | | | 2101 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Galant, Sergey | | | 2183 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Johnson, Chuck | | | 1750 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Wright, Terry | | | 2005 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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