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Individual Calculations July 2021 |
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| Liang, Yu-Cheng Total change: 136.00 | |   |
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| 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1654 | 5.00 | 7 | 3.40 | 40 | 136.00 | |
|  Wang, Luke | | | 1634 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Solorio Valderrama, Noe | | | 1970 | FID | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Hernandez Luna, Jose | c | | 1948 | MEX | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Richardson, Ryan | | | 1977 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Fernandez, Kenneth | | | 1857 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ballantyne, Wayne W | | | 1991 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Talghader, John Aidan | | | 1806 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | |
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