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Individual Calculations July 2021 |
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| Hernandez Luna, Jose Total change: 3.80 | |   |
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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 |
| 1752 | 1948 | 4.50 | 6 | 0.19 | 20 | 3.80 | |
|  Braun, Jason | | | 1842 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Merwin, Steven E | | | 1952 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Liang, Yu-Cheng | | | 1654 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Golchin, Kevin Cyrus | | | 1578 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Buyo, Glenn | | | 1939 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sathish, Pranav | | | 1548 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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