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Individual Calculations January 2020 |
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| Velea, Sophie Total change: 6.80 | |   |
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| 2019 Washington Class Championship - Expert | Lynnwood, Washington | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1596 | 2.00 | 5 | 0.17 | 40 | 6.80 | |
|  Bartron, Paul | f | | 1948 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Liang, Yu-Cheng | | | 1523 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Min, Ryan | | | 1465 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Abramson, Daniel A | | | 1840 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pitre, H.g. | | | 1796 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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