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Individual Calculations December 2012 |
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| Lipman, Vladimir I Total change: 4.80 | |   |
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| 3rd Annual Boardwalk Open | Asbury Park, New Jersey | USA | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2121 | 2.50 | 5 | 0.32 | 15 | 4.80 | |
|  Kumar, Aravind | c | | 1944 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Bartell, Thomas | f | | 2418 | USA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Busygin, Stanislav | | | 2109 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Burke, John Michael | | | 1987 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kekelidze, Mikheil | g | | 2489 | GEO | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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