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Individual Calculations May 2011 |
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| Gareyev, Timur Total change: -3.50 | |   |
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| 33rd Annual Marchand Open | Rochester, New York | USA | 2011-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2613 | 2.50 | 3 | 0.31 | 10 | 3.10 | |
|  Aaron, Deepak | | | 2253 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Paragua, Mark C | g | | 2547 | PHI | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kekelidze, Mikheil | g | | 2460 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | | | Final 4 of College Chess | Herndon, Virginia | USA | 2011-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2576 | 2613 | 1.00 | 3 | -0.66 | 10 | -6.60 | |
| | Bykhovsky, Anatoly | g | | 2517 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Erenburg, Sergey | g | | 2616 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Ramirez, Alejandro | g | | 2594 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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