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Individual Calculations January 2020 |
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| Drane, Robert Total change: 6.40 | |   |
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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 |
| 1637 | 1745 | 3.50 | 5 | 0.32 | 20 | 6.40 | |
|  Acharya, Venkatagiri | | | 1450 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Lin, Aung | | | 1761 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mays, Jerry | | | 1565 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Babayan, Gagik | | | 1737 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kaplan, Glenn | | | 1673 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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