Individual Calculations November 2017 |
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Erickson, Lane Austin Total change: -10.80 | | |
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Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1690 | 0.50 | 2 | -0.54 | 20 | -10.80 | |
| Frank, Robert | | | 1355 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Argo, Guy | | | 1972 | USA | 0.00 | 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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