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Individual Calculations July 2019 |
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| Ghatti, Sanjay Total change: 3.80 | |   |
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| 2019 National Open | Las Vegas, Nevada | USA | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2190 | 3.00 | 7 | 0.19 | 20 | 3.80 | |
|  Vorontsov, Pavlo | g | | 2553 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Serna, Jeffrey | | | 2052 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Quesada Perez, Yasser | g | | 2568 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kondakov, Adrian | c | | 2009 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lin, Andy | | | 2267 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Shetty, Atulya | m | | 2431 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lee, Megan | | wm | 2115 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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