Individual Calculations July 2021 |
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Parker, Anthony Total change: -25.00 | | |
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2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 2019 | 2.50 | 5 | -1.25 | 20 | -25.00 | |
| Shrivastav, Kunal | | | 1788 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Xu, Kevin | | | 1798 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | Zeng, Elbert | | | 1874 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Zheng, Carissa Angela | | | 1734 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | | Leano, Bryan B | | | 1907 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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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