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Individual Calculations September 2010 |
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| Gustafsson, Jan Total change: 3.00 | |   |
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| 38th Annual World Open - Open Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2476 | 2640 | 6.50 | 9 | 0.30 | 10 | 3.00 | |
|  Smirnov, William J | | | 2240 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vallejo Pons, Francisco | g | | 2703 | ESP | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Baquero, Luis A | | | 2260 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Najer, Evgeny | g | | 2663 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Young, Angelo | m | | 2353 | PHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Stripunsky, Alexander | g | | 2570 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Arnold, Marc Tyler | m | | 2433 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Potkin, Vladimir | g | | 2634 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Hungaski, Robert A | m | | 2427 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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