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Individual Calculations July 2012 |
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| Sargissian, Gabriel Total change: 5.90 | |   |
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| 21st Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2507 | 2679 | 7.00 | 9 | 0.59 | 10 | 5.90 | |
|  Denton, Bradley J | | | 2279 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bartholomew, John | m | | 2445 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Mikhalevski, Victor | g | | 2519 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ludwig, Daniel J | m | | 2456 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hess, Robert L | g | | 2635 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Shabalov, Alexander | g | | 2534 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Perunovic, Milos | g | | 2577 | SRB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gelashvili, Tamaz | g | | 2600 | GEO | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Amanov, Mesgen | g | | 2518 | TKM | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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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