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Individual Calculations January 2020 |
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| Gross, Alexander Total change: 38.40 | |   |
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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 |
| 1599 | 1670 | 4.50 | 6 | 0.96 | 40 | 38.40 | |
|  Jiang, Kate Yuhua | | | 1520 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Leblanc, Paul C | | | 1771 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Toppen-Ryan, Harrison | | | 1750 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Gorantla, Surya | | | 1416 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Velea, Stephanie | | wc | 1516 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Qian, Daniel | | | 1620 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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