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Individual Calculations July 2021 |
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| Wyckoff, Edward Francis Total change: 0.00 | |   |
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| 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1625 | 0 | 3.00 | 6 | 0.00 | 1625 | | 0.00 | |
|  Martinez, Lawrence | | | 1573 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Wiley, Elizabeth R | | | 1443 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Taylor, Michael | | | 1879 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Fong, Kevin | | | 1667 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Tang, Austin | | | 1509 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Phipps, Daniel Joseph | | | 1680 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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