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Individual Calculations May 2019 |
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| Grabs, Peter Jun. Total change: 63.20 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1512 | 3.50 | 8 | 1.58 | 40 | 63.20 | |
|  Van Foreest, Nanne | | | 1790 | NED | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Jenisch, Arno | | | 1723 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jagadeesh, Balakrishnan | | | 1743 | SGP | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Haerig, Wolfram | | | 1694 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Hoelss, Manuel, Dr. | | | 1747 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Auterhoff, Juergen, Dr. | | | 1678 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Laubenstein, Johannes | | | 1671 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Pichl, Christoph | | | 1687 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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