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Individual Calculations January 2009 |
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| Bhat, Vinay S Total change: -1.80 | |   |
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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 |
| 2300 | 2497 | 4.00 | 6 | -0.39 | 10 | -3.90 | |
|  Mackenzie, Dana N | | | 2147 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Aigner, Michael | | | 2229 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ehlvest, Jaan | g | | 2581 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Smith, Bryan G | m | | 2406 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Pupols, Viktors | | | 2196 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Small, Gregg H | | | 2240 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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) | | | | 2008 Pan American - Continental Championships | Boca Raton, Florida | USA | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2497 | 6.00 | 9 | 0.21 | 10 | 2.10 | |
| | Times, Jerald W | | | 2202 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Arenas, David | m | | 2323 | COL | 0.00 | 1 | -0.73 | 10 | -7.30 | | | La Rota, Fabio | f | | 2252 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Betaneli, Alex | f | | 2318 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kleiman, Jake | f | | 2315 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Aldama, Dionisio | m | | 2457 | MEX | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Stripunsky, Alexander | g | | 2553 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Hoyos, Manuel Leon | g | | 2535 | MEX | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Lima, Darcy | g | | 2488 | BRA | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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