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Individual Calculations May 2019 |
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| Demir, Ali Total change: -36.20 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1849 | 4.50 | 9 | -1.81 | 20 | -36.20 | |
|  Beck, Jonas | | | 1611 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Wiegert, Tobias | | | 1721 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lohmele, Simon | | | 1654 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Hoogeveen, Luuk | | | 1658 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Prietzel, Ralf | | | 1710 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bonath, Michael Alexander | | | 1736 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kurpiela, Franz | | | 1731 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Seepe, Uwe | | | 1722 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zametzer, Marcus | | | 1721 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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