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Individual Calculations November 2009 |
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| Pamatmat, Jrod Total change: -9.90 | |   |
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| 75th Annual Southwest Open | Fort Worth, Texas | USA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2039 | 3.00 | 6 | 0.54 | 15 | 8.10 | |
|  Ludwig, Daniel | m | | 2439 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Chiang, Sarah | | wc | 1673 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Balkum, Alexander | | | 2130 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Fernandez, Daniel | m | | 2424 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | He, Tommy | | | 1763 | USA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Yeager, Daniel | f | | 2296 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | * 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) | | | | DFW FIDE Open VI | Richardson, Texas | USA | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2039 | 2.00 | 3 | -0.02 | 15 | -0.30 | |
| | Yeager, Daniel A | f | | 2296 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Baumann, Glenn | | | 1639 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chiang, Jonathan | | | 1639 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | Lone Star Open | Dallas, Texas | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2039 | 2.00 | 5 | -1.18 | 15 | -17.70 | |
| | Malhotra, Akshay | | | 1749 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Xiong, Jeffery | | | 1787 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Carlin, Alfred | | | 2218 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Hellwig, Luke | | | 2083 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Chandra, Kevin | | | 1776 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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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