Individual Calculations February 2023 |
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Treger, Yefim Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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55th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 1890 | 3.50 | 6 | -0.04 | 20 | -0.80 | |
| Dean, Edward Thorpe | | | 1858 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | Rice, Cole | | | 1779 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Pugh, Lawrence B | | | 1871 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | Zhu, Ryan | | | 1774 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Opaska, Michael | | | 1772 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Malyshev, Roman P | | | 1889 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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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