Individual Calculations September 2021 |
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Parham, Bernard Total change: -6.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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16th Annual Indianapolis Open - Major | Indianapolis, Indiana | USA | 2021-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1878 | 1812 | 0.50 | 2 | -0.32 | 20 | -6.40 | |
| Van Meter, Lester L | f | | 1909 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | Huang, Evan Y | | | 1847 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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