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Individual Calculations January 2009 |
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| Karklins, Andrew Total change: -4.95 | |   |
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| 26th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2238 | 1.00 | 4 | -0.93 | 15 | -13.95 | |
|  Ivanov, Alexander | g | | 2547 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Mc Cartney, Patrick | | | 2150 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Gutman, Richard G | | | 2079 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Langer, Michael | f | | 2269 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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) | | | | 17th Annual Kings Island Open | Mason, Ohio | USA | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2238 | 2.00 | 4 | 0.60 | 15 | 9.00 | |
| | Fricano, Paul R | | | 2040 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Finegold, Benjamin | m | | 2527 | USA | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Sadvakasov, Darmen | g | | 2588 | KAZ | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Taylor, Timothy W | m | | 2335 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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