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Individual Calculations July 2019 |
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| Lu, Ryan Total change: 0.00 | |   |
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| 2019 Washington Open | Lynnwood, Washington | USA | 2019-05-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1796 | 0 | 0.50 | 5 | 0.00 | 1430 | | 0.00 | |
|  Perez, Ignacio | f | | 2035 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Whale, Nicholas | | | 1781 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Yan, Jeffrey | | | 1777 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Velea, Sophie | | wc | 1624 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Toppen-Ryan, Harrison Michael | | | 1763 | 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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