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Individual Calculations November 2012 |
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| Yankovsky, Roman Total change: 2.90 | |   |
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| 9th Annual Los Angeles Open | Los Angeles, California | USA | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2471 | 3.50 | 5 | -0.39 | 10 | -3.90 | |
|  Faber, Craig Allen | | | 2091 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Taylor, Timothy W | m | | 2289 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Matikozyan, Andranik | m | | 2411 | ARM | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Nita, Marian Nick | | | 2103 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Brown, Michael William | | | 2270 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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) | | | | 30th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2424 | 2471 | 4.00 | 6 | 0.68 | 10 | 6.80 | |
| | Karklins, Andrew | f | | 2181 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Abrahamyan, Tatev | | wg | 2295 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Ivanov, Alexander | g | | 2529 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Kudrin, Sergey | g | | 2538 | USA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Sevillano, Enrico | m | | 2529 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Khachiyan, Melikset | g | | 2473 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | |
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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