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Individual Calculations July 2013 |
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| Bora, Safal Total change: -7.50 | |   |
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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 |
| 2241 | 2195 | 3.50 | 9 | -0.50 | 15 | -7.50 | |
|  Yang, Darwin | m | | 2485 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Adamson, Robby | f | | 2284 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Korba, Nicky | | | 2008 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Neimer, Vitaly | m | | 2421 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Polgar-Shutzman, Tom | | | 2102 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Homa, Seth | f | | 2307 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kavutskiy, Konstantin | f | | 2268 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Paitrick, Derek Richard | | | 2094 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Griggs, Walker Kyle | | | 2202 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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