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Individual Calculations January 2020 |
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| Lainson, Silas Total change: -19.20 | |   |
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| 2019 Washington Class Championship - Class A | Lynnwood, Washington | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1649 | 2.50 | 6 | -0.48 | 40 | -19.20 | |
|  Sripada, Havish | | | 1763 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Jiang, Kate Yuhua | | | 1520 | CAN | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Lee, Brian | | | 1738 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Wang, Felicity | | | 1424 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Campbell, Tim | | | 1684 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Baxter, Brent | | | 1754 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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