Individual Calculations January 2018 |
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Vickers, Keith Total change: -23.80 | | |
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Fall 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1725 | 1924 | 4.00 | 7 | -1.19 | 20 | -23.80 | |
| Donnelly, Patrick | | | 1682 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Wonsever, James | | | 1806 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | Ricard, Bruce | | | 1740 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | Morgan, Jerry | | | 1528 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | McKellar, Daniel | | | 1729 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Davila, Carlos | | | 1666 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | Askin, David | | | 1921 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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