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Individual Calculations May 2017 |
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| Ecker, Karl-Heinz Total change: -37.20 | |   |
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| 15. Bayer Open March games | Leverkusen | GER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1687 | 0.50 | 2 | -0.85 | 40 | -34.00 | |
|  Kayser, Manfred | | | 1637 | GER | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Weirich, Ralf | | | 1468 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 15. Bayer Open April games | Leverkusen | GER | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1667 | 0.50 | 1 | -0.08 | 40 | -3.20 | |
| | Esser, Heinz | | | 1612 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
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