Individual Calculations November 2010 |
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Bian, Alex Total change: -19.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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MCA FIDE Futurity XII - Ten | Skokie, Illinois | USA | 2010-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1937 | 1.00 | 3 | -0.79 | 25 | -19.75 | |
| Villarreal, Brian | | | 1818 | USA | 0.00 | 1 | -0.66 | 25 | -16.50 | | Penway, Michael P | | | 1777 | USA | 1.00 | 1 | 0.29 | 25 | 7.25 | | Cohen, Howard | | | 1991 | USA | 0.00 | 1 | -0.42 | 25 | -10.50 | | 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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