Individual Calculations November 2010 |
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Xiong, Jeffery Total change: 31.05 | | |
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DCC FIDE Open 2010 | Richardson, Texas | USA | 2010-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1824 | 2.50 | 3 | 1.14 | 15 | 17.10 | |
| Roring, Tres | | | 2001 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | Malhotra, Akshay | | | 1782 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | Lin, Dachey | | | 1805 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | 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) | | 2010 US Class Championships | Houston, Texas | USA | 2010-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2104 | 1824 | 1.50 | 2 | 1.16 | 15 | 17.40 | |
| Veech, John | | | 2035 | USA | 1.00 | 1 | 0.77 | 15 | 11.55 | | Safin, Artur K | | | 2172 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | 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) | | Dallas Open | Richardson, Texas | USA | 2010-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1969 | 1824 | 0.50 | 2 | -0.23 | 15 | -3.45 | |
| Vedrickas, Tautvydas | f | | 2224 * | LTU | 0.00 | 1 | -0.08 | 15 | -1.20 | | Chiang, Jonathan | | | 1714 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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