Individual Calculations August 2022 |
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Vu, Leonard Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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27th annual Pacific Coast Open Premier | Los Angeles, CA | USA | 2022-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 1759 | 0.50 | 2 | 0.03 | 40 | 1.20 | |
| Kretchetov, Alexandre | f | | 2219 | RUS | 0.50 | 1 | 0.45 | 40 | 18.00 | | Zeng, Elbert | | | 1817 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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