Individual Calculations June 2017 |
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Cohee, James Total change: -11.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Spring 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1589 | 1672 | 3.00 | 6 | -0.59 | 20 | -11.80 | |
| Uzzaman, Ashik | | | 1936 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Robertson, Guy R | | | 1569 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | Macintyre, Brendan | | | 1590 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | Simpkins, Jerry | | | 1597 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | Bayaraa, Bilguun | | | 1272 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brown, Nicholas M | | | 1567 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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