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Individual Calculations August 2019 |
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| Wongso, Steve Total change: -22.00 | |   |
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| 2019 Houston Summer Chess Festival | Houston, Texas | USA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1787 | 2.50 | 5 | -0.55 | 40 | -22.00 | |
|  Kalyanaraman, Raghav | | | 1387 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Stopa, Jacek | g | | 2187 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dai, George | | | 1717 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Rorrer, Grayson | | | 1673 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Gadbois, Roland | | | 1561 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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