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Individual Calculations January 2020 |
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| Chea, Na Total change: -22.40 | |   |
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| Fall 2019 Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1676 | 2.50 | 6 | -0.56 | 40 | -22.40 | |
|  Babayan, Gagik | | | 1737 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Mercado, Adam | | | 1684 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Latourette, Nick | | | 1566 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Malykin, Erika | | | 1673 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Raza, Aezed | | | 1678 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Cortinas, Marty | | | 1677 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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