Individual Calculations February 2023 |
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Zhao, Alex Total change: 152.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1652 | 4.50 | 5 | 3.80 | 40 | 152.00 | |
| Pupols, Viktors | | | 1823 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | Salman, Nachum | f | | 2036 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | Kitagami, Show | | | 1919 | JPN | 1.00 | 1 | 0.82 | 40 | 32.80 | | Omori, Michael | | | 2031 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | Fong, Kevin Leong | | | 2077 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | | 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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