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Individual Calculations June 2019 |
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| Vazquez, Guillermo Total change: -13.50 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2497 | 5.50 | 9 | -1.35 | 10 | -13.50 | |
|  Tian, Eddy | | | 2166 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Eidelman, Gabriel | | | 2128 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Dukic, Zachary | | | 2228 | CAN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Graif, William | | | 2210 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Griffith, Kyron | f | | 2349 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Torres Rosas, Luis Carlos | m | | 2320 | MEX | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Aaron, Deepak | | | 2276 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Chua, Alexander | f | | 2291 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Vorontsov, Pavlo | g | | 2545 | UKR | 0.00 | 1 | -0.43 | 10 | -4.30 | |
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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