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Individual Calculations June 2019 |
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| Wu, Rochelle Total change: 9.60 | |   |
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| Western States Women's Regional | Berkeley, California | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2174 | 0.00 | 2 | -1.11 | 40 | -44.40 | |
|  Tsodikova, Natalya | | wf | 2131 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Heredia, Carla | | wg | 2137 | ECU | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | 2019 Saint Louis Norm Congress - IM | Saint Louis, Missouri | USA | 2019-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2174 | 4.00 | 9 | 1.35 | 40 | 54.00 | |
| | Chiku-Ratte, Olivier | f | | 2378 | CAN | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Rosen, Eric | m | | 2338 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Jacobson, Aaron | f | | 2311 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kiewra, Keaton | m | | 2375 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Shankar, Gauri | f | | 2375 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Chambers, Ezra Paul | f | | 2241 | BDI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Torres, Luis Carlos | m | | 2320 | MEX | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Grabinsky, Aaron | | | 2338 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Giannatos, Peter | f | | 2290 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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