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Individual Calculations July 2013 |
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| Morshedi, Ali Total change: -4.35 | |   |
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| 22nd Annual Chicago Open - Master Section | Wheeling, Illinois | USA | 2013-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2227 | 3.50 | 8 | -0.10 | 15 | -1.50 | |
|  Holt, Conrad | g | | 2513 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Fernandez, Daniel | m | | 2396 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Sevian, Samuel | f | | 2371 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Liang, Awonder | f | | 2053 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Chiang, Jonathan | f | | 2079 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Greanias, Steven D | f | | 2132 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Aripov, Iskandar | | | 2196 | UZB | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Neimer, Vitaly | m | | 2421 | ISR | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | 2013 National Open - Open Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2227 | 3.00 | 6 | -0.19 | 15 | -2.85 | |
| | Tanner, Robert B | | | 2049 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kekelidze, Mikheil | g | | 2503 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Formanek, Edward W | m | | 2168 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Helfst, Matt D | | | 1955 | USA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Thomas, Kenneth P | | | 2060 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Finegold, Benjamin | g | | 2507 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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