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Individual Calculations February 2019 |
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| Wang, Tianqi Total change: -18.60 | |   |
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| 28th Annual North American Open | Las Vegas, Nevada | USA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2329 | 5.50 | 9 | 0.60 | 20 | 12.00 | |
|  Sandager, Stephen | | | 2064 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Adamson, Robby | f | | 2218 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Daggupati, Balaji | f | | 2256 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Aldama, Dionisio | m | | 2412 | MEX | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rodriguez Rivera, Pedro | m | | 2223 | CUB | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gorovets, Andrey | g | | 2509 | BLR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Demuth, Adrien | g | | 2517 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Oconnor, Derek | | | 2248 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ramer, Scott | | | 2200 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Winter 2019 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2329 | 3.50 | 9 | -1.53 | 20 | -30.60 | |
| | Arribas Lopez, Angel | g | | 2472 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Jayaraman, Arvind | f | | 2192 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rangarajan, Karthik | | | 2235 | IND | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kolay, Alex | | | 2270 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Jacobson, Aaron | f | | 2286 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Wang, Wesley | f | | 2269 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Eswaran, Ashritha | | wm | 2227 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Martin Del Campo, Roberto | m | | 2313 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Diulger, Alexey | m | | 2309 | MDA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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