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Blitz:
Individual Calculations September 2017 |
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| De Vries, Joel Total change: -78.00 | |   |
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| Riga Technical University Open 2017 - Blitz | Riga | LAT | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2204 | 5.50 | 11 | -3.90 | 20 | -78.00 | |
|  Horobrijs, Daniils | | | 1804 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pidluznij, Gleb | | | 1819 | LTU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Henderson De La Fuente, Lance | | | 1864 | ESP | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Porter, Sam J | | | 1886 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bronstein, Or | f | | 2002 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Zemba, Viktors | | | 1950 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tsaruk, Maksim | | | 2011 | BLR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vidruska, Renate | | wf | 1970 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gong, Sunle | | | 1804 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zuj-Zaikovskis, Nikita | | | 1804 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frank, Tena, Dr. | | wf | 1878 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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