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Individual Calculations August 2022 |
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| Zhou, Ivan Total change: 7.60 | |   |
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| 27th annual Pacific Coast Open Under 2100 | Los Angeles, CA | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1454 | 1.50 | 5 | 0.19 | 40 | 7.60 | |
|  Bhaduri, Neil S | | | 1578 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Wen, Kally | | wc | 1636 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Guo, Felix | | | 1658 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Thompson, Buddy | | | 1726 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Beltran, Omar Leonardo | | | 1592 | 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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