Individual Calculations January 2011 |
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Pesqueira, Jose Total change: -1.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Aruba Chess Challenge 2010 | Sta Cruz | ARU | 2010-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2144 | 1982 | 0.50 | 2 | -0.09 | 15 | -1.35 | |
| Blijstra, Wim | | | 2223 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | Roose, Alex | | | 2065 | AHO | 0.50 | 1 | 0.11 | 15 | 1.65 | | 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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