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Individual Calculations July 2013 |
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| Krush, Irina Total change: -2.30 | |   |
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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 |
| 2354 | 2470 | 5.50 | 9 | -0.23 | 10 | -2.30 | |
|  Markzon, Gregory | f | | 2191 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Applebaum, Andy F | | | 2105 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Preotu, Razvan | | | 2221 | CAN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Corrales, Fidel | g | | 2604 | CUB | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Kleinman, Michael | f | | 2302 | CAN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Sharevich, Anna | | wg | 2265 | BLR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Mulyar, Michael A | m | | 2383 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Shulman, Yury | g | | 2570 | USA | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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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