Individual Calculations January 2017 |
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Boxer, Matthew Total change: -1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Marshall Amateur Championship -Jerry Simon Memorial | New York, New York | USA | 2016-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1619 | 1775 | 2.00 | 3 | -0.07 | 20 | -1.40 | |
| Jung, Caden Li | | | 1584 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Aafjes, Marc | | | 1458 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Tsay, Vincent | | | 1814 | 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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