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Individual Calculations July 2021 |
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| Melikian, Gnel Total change: -34.40 | |   |
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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 |
| 1931 | 2072 | 2.50 | 5 | -0.86 | 40 | -34.40 | |
|  Su, Kenneth | | | 1987 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Wang, Henry | | | 2035 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Sairam, Pranav | | | 1783 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Espinosa, Pedro | | | 1795 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rieb, Kyle C | | | 2057 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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