Individual Calculations January 2009 |
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Altschuler, Jason Total change: -12.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Houston Open | Houston, Texas | USA | 2008-10-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2143 | 2002 | 0.50 | 3 | -0.51 | 25 | -12.75 | |
| Kuderinov, Kirill | m | | 2352 | KAZ | 0.00 | 1 | -0.11 | 25 | -2.75 | | King, Fred | | | 1988 | USA | 0.50 | 1 | -0.02 | 25 | -0.50 | | Sawyer, Bradley J | | | 2090 | USA | 0.00 | 1 | -0.38 | 25 | -9.50 | | 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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