Individual Calculations September 2021 |
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Sammons, Evan Total change: -4.00 | | ![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 |
1769 | 1593 | 0.50 | 2 | -0.10 | 40 | -4.00 | |
| Odonnell, Robert E | | | 1932 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Mu, Grant | | | 1606 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | 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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