Individual Calculations July 2023 |
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Fong, Kevin Total change: -35.60 | | |
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2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1934 | 2.50 | 5 | -0.89 | 40 | -35.60 | |
| Videna, Daniel | | | 1698 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Liu, Angela | | | 1912 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | Coy, Matthew M | | | 1766 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | Su, Alexander | | | 1667 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | Min, Ryan | | | 1917 | 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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