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Individual Calculations October 2012 |
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| Lamby, Philipp Total change: -5.25 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2237 | 4.00 | 6 | -0.08 | 15 | -1.20 | |
|  Sanchez, Robert | | | 1853 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Xiang, Ellen | | | 1861 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Camacho, Chardine | | wm | 2190 | PHI | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Jiang, Austin Zhiy | | | 1911 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Calugar, Arthur | m | | 2306 | CAN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Hughes, Tyler B | f | | 2291 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | | | 2012 US Class Championship | Houston, Texas | USA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2237 | 2.50 | 4 | -0.27 | 15 | -4.05 | |
| | Zhang, Vincent | | | 2054 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Jiang, Austin Z | | | 1911 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Bercys, Salvijus | m | | 2425 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Shao, Andy | | | 1872 | USA | 0.50 | 1 | -0.40 | 15 | -6.00 | |
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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