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Individual Calculations July 2017 |
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| Cawston, M John Total change: -24.80 | |   |
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| 20. Rhein-Main-Open 2017 Group B | Bad Homburg | GER | 2017-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1846 | 2.00 | 4 | -1.24 | 20 | -24.80 | |
|  Ghaznavi, Massoud | | | 1568 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Zannoni, Rudolf | | | 1455 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Meyer, Marcel | | | 1687 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Scholz, Bodo, Dr. | | | 1612 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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