Individual Calculations September 2019 |
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Rorrer, Grayson Total change: 11.60 | | |
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2019 DCC FIDE Open IX | Richardson, Texas | USA | 2019-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1806 | 1730 | 2.00 | 4 | 0.29 | 40 | 11.60 | |
| Fricks, Charles | | | 1339 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | Berczes, David | g | | 2130 * | HUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Stremavicius, Titas | m | | 2130 * | LTU | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vo, Triet Minh | | | 1626 | VIE | 1.00 | 1 | 0.36 | 40 | 14.40 | | * 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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