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Individual Calculations July 2017 |
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| Abdumalik, Zhansaya Total change: 2.80 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2420 | 5.50 | 8 | 0.28 | 10 | 2.80 | |
|  Korba, Nicky | | | 2171 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Titus, Andrew | | | 2129 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Hernandez Carmenate, Holden | g | | 2510 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kogen, Jonathan S | | | 2212 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Perelshteyn, Eugene | g | | 2511 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Santarius, Erik | f | | 2302 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Whaley, Davis M | | | 2185 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Perez, Robert M | | | 2365 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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