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Individual Calculations July 2018 |
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| Goodwin, David Total change: 13.80 | |   |
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| 21. Rhein-Main-Open 2018 Group B | Bad Homburg | GER | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1518 | 2.00 | 6 | 0.69 | 20 | 13.80 | |
|  Lebermann, Hellmuth | | | 1865 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Arugadoss, Bharath | | | 1734 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Arnold, Michael | | | 1726 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saluvar, Buelent | | | 1772 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Qayumi, Roman | | | 1706 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bruno, Claudio | | | 1669 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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