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Individual Calculations September 2019 |
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| Gelman, Alexander Total change: -6.70 | |   |
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| Berlin Open 2019 | Berlin | GER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2410 | 5.00 | 7 | -0.67 | 10 | -6.70 | |
|  Matthes, Benjamin | | | 2010 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  White, Alastair F | | | 2085 | SCO | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ijzermans, Gijs | | | 2136 | NED | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Heinemann, Josefine | | wg | 2255 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Jahn, Thomas | | | 2187 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Stein, Robert | f | | 2266 | GER | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Moreto Quintana, Alex | | | 2092 | ESP | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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