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Individual Calculations January 2009 |
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| Rensch, Daniel M Total change: 10.50 | |   |
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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 |
| 2477 | 2354 | 3.00 | 5 | 1.30 | 15 | 19.50 | |
|  Ivanov, Alexander | g | | 2547 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Kudrin, Sergey | g | | 2553 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Yermolinsky, Alex | g | | 2537 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Khachiyan, Melikset | g | | 2508 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Zierk, Steven C | | | 2240 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | 2008 Pan American - Continental Championships | Boca Raton, Florida | USA | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2354 | 5.50 | 9 | -0.60 | 15 | -9.00 | |
| | Haskel, Jeffrey | | | 2106 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Stripunsky, Alexander | g | | 2553 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Santarius, Erik F | | | 2213 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Ferrufino, Boris | c | | 2182 | BOL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Palao, Maricela | | wm | 2083 | COL | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Santalla, Andres | | | 2108 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Cooke, Eric N | | | 2191 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Garcia, Alvaro | f | | 2198 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pena, Alfredo | f | | 2309 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | |
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