Individual Calculations January 2020 |
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Hack, Richard Total change: -0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Fall 2019 Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1633 | 1.00 | 2 | -0.01 | 20 | -0.20 | |
| Kaplan, Glenn | | | 1673 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | Tamondong, Cesar | | | 1584 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | 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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