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Individual Calculations February 2018 |
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| Sheng, Joshua Total change: 7.50 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2392 | 5.50 | 9 | 0.75 | 10 | 7.50 | |
|  Wolfley, Lawrence | | | 2063 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Dukic, Zachary | | | 2004 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Schmakel, Sam | f | | 2430 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Boros, Denes | g | | 2457 | HUN | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Sevian, Samuel | g | | 2614 | USA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Corrales Jimenez, Fidel | g | | 2512 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Ghaem Maghami, Ehsan | g | | 2549 | IRI | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Niemann, Hans | f | | 2297 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Aaron, Deepak | | | 2307 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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