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Individual Calculations July 2019 |
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| Silver, Nicholas Total change: -15.60 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1809 | 1.00 | 5 | -0.39 | 40 | -15.60 | |
|  Wang, Henry | | | 1946 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Rosell, John | | | 1956 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Wallach, Kenneth T | | | 2091 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Noland, Shawn | | | 1961 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Mahajan, Rushaan | c | | 1952 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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