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Individual Calculations September 2019 |
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| Akermann, Thomas Total change: 6.40 | |   |
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| Kupper Memorial Master | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2155 | 3.50 | 7 | 0.32 | 20 | 6.40 | |
|  Epishin, Vladimir | g | | 2553 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tamrazyan, Gohar | | | 1986 | SUI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Krishna, C R G | m | | 2444 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Goh, Zi Han | c | | 2050 | SGP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Jung, Niklaus | | | 2011 | SUI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rohrer, Christophe | | | 2208 | SUI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Habibi, Ali | m | | 2186 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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