Individual Calculations January 2020 |
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Lehman, Clarence Total change: 14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Fall 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1929 | 1745 | 3.00 | 8 | 0.74 | 20 | 14.80 | |
| Winslow, Elliott | m | | 2101 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Tsodikova, Natalya | | wf | 2106 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Davila, Carlos | | | 1907 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | Snyder, Larry | | | 2061 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Melville, Cailen | | | 1758 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | Boldi, Ethan | | | 1835 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Hakobyan, Sos | | | 1798 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | Pane, Gianluca | | | 1866 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | 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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