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Individual Calculations March 2019 |
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| Xiong, Jeffery Total change: -2.90 | |   |
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| 2019 DCC FIDE Open II | Richardson, Texas | USA | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2666 | 4.00 | 4 | 0.47 | 10 | 4.70 | |
|  Hakim, Navid | | | 2266 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nguyen, Anh Nhu | | wc | 2266 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rajaram, Rudransh | | | 2266 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arribas Lopez, Angel | g | | 2454 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 10th Annual Southwest Class Championship | Fort Worth, Texas | USA | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2463 | 2666 | 6.00 | 9 | -0.76 | 10 | -7.60 | |
| | Chasin, Nico | f | | 2289 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hong, Andrew | f | | 2403 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bryant, John | m | | 2450 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Stremavicius, Titas | m | | 2465 | LTU | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Brodsky, David | m | | 2402 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Vazquez, Guillermo | m | | 2475 | PAR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kovalyov, Anton | g | | 2615 | CAN | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Arribas Lopez, Angel | g | | 2454 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Gabuzyan, Hovhannes | g | | 2612 | ARM | 0.00 | 1 | -0.58 | 10 | -5.80 | |
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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