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Individual Calculations August 2019 |
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| Wang, Tianqi Total change: -27.80 | |   |
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| 13th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2333 | 5.50 | 9 | 0.38 | 20 | 7.60 | |
|  Liu, Aristo | f | | 1992 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Chen, Derek | | | 1933 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barbosa, Oliver | g | | 2543 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cezila, Rubens | | | 2105 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Boros, Denes | g | | 2466 | HUN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Shen, Victor | m | | 2418 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Corrales Jimenez, Fidel | g | | 2549 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Miyasaka, Marcus | f | | 2132 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kumar, Aravind | f | | 2242 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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) | | | | 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2353 | 5.00 | 9 | -1.77 | 20 | -35.40 | |
| | Lee, Addison | | | 2024 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zhang, Eric | | | 2040 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lu, Maximillian | f | | 2090 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rama, Tejas | | | 1953 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Finegold, Benjamin | g | | 2475 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Barretto, Franz | | | 2146 | PHI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Song, Guannan | f | | 2158 | CAN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Melaugh, Gavin | | | 2153 | IRL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kretchetov, Alexandre | f | | 2216 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | |
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