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Individual Calculations March 2012 |
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| Nemcova, Katerina Total change: -18.30 | |   |
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| 2011 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2276 | 0.50 | 3 | -0.87 | 15 | -13.05 | |
|  Saheli, Nath | | wf | 2121 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Margvelashvili, Giorgi | g | | 2531 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Hughes, Tyler B | f | | 2295 | USA | 0.00 | 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) | | | | 2012 Southwest Collegiate Championships | Dallas, Texas | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2293 | 1.00 | 3 | -0.35 | 15 | -5.25 | |
| | Bykhovsky, Anatoly | g | | 2536 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sanchez, Robert | | | 1935 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Boros, Denes | g | | 2482 | HUN | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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