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Individual Calculations August 2016 |
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| Boldi, Ethan Vaughn Total change: -4.80 | |   |
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| 2016 Mechanics' Summer Tournament | San Francisco, California | USA | 2016-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1702 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
|  Krasnov, Steven Lender | | | 1962 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Clemens, Kristian | | | 1861 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Marcus, Joel | | | 1856 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Shi, Jaysen | | | 1823 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Starr, Albert Martin | | | 1671 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Berkeley Chess School Weekender July | Berkeley, California | USA | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1734 | 0.00 | 3 | -0.98 | 40 | -39.20 | |
| | Walder, Michael S | | | 2028 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kim, Isaiah T | | | 1754 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Bayaraa, Chinguun | c | | 1838 | 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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