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Individual Calculations July 2019 |
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| Senthilkumar, Pranav Total change: -29.60 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1878 | 0.50 | 4 | -1.25 | 40 | -50.00 | |
|  Chen, Benjamin L J | | | 1930 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Flores, Andrew | | | 1957 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Phillips, Ryan | | | 1900 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Desousa, Brian | | | 1905 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | 19th Annual William Addison Memorial - Open Section | San Francisco, CA | USA | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1878 | 2.50 | 5 | 0.51 | 40 | 20.40 | |
| | Chambers, Ezra Paul | f | | 2226 | BDI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Winslow, Elliott | m | | 2175 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Meiyappan, Annapoorni | | wf | 1602 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Li, Eric Yuhan | c | | 2155 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Finkelstein, Alan | | | 1705 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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