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Individual Calculations June 2018 |
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| Ehrich, Dieter Total change: -2.80 | |   |
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| LEM M-V 2018 Open | Neubrandenburg | GER | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1632 | 2.00 | 5 | 0.36 | 20 | 7.20 | |
|  Schulz, Gerhard | | | 1853 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Radloff, Arno | | | 1711 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Wesener, Lorenz | | | 1750 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Morosova, Svetlana | | | 1668 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Buenz, Heinrich | | | 1836 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | 8. Potsdamer Sommeropen | Potsdam | GER | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1632 | 2.00 | 5 | -0.50 | 20 | -10.00 | |
| | Schoene, Ralf | m | | 2032 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chokr, Fadel | | | 1316 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Serowy, Reinhold, Dr. | | | 1518 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Greber, Andreas | | | 1886 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grabs, Peter | c | | 1480 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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