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Individual Calculations August 2019 |
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| Hack, Richard Total change: -8.40 | |   |
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| Summer 2019 Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1641 | 1.00 | 3 | -0.42 | 20 | -8.40 | |
|  Makhanov, Gaziz | | | 1741 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Cortinas, Martin | | | 1671 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bradley, Christopher | | | 1572 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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