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Individual Calculations August 2019 |
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| Barbosa, Oliver Total change: -6.40 | |   |
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| 13th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2543 | 5.50 | 9 | -0.64 | 10 | -6.40 | |
|  Nydick, Brandon | | | 2150 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Daggupati, Balaji | f | | 2331 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Wang, Tianqi | | | 2333 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Talukdar, Rohan | f | | 2384 | CAN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kumar, Aravind | f | | 2242 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Cordova, Emilio | g | | 2615 | PER | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Nyzhnyk, Illya | g | | 2649 | UKR | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Bryant, John Daniel | m | | 2434 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Mandizha, Farai | m | | 2386 | ZIM | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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