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Individual Calculations December 2021 |
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| Ruemmele, Tobias Total change: 3.60 | |   |
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| 4. DPI BDO Schach-Open Leer B-Open | Leer | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1664 | 4.50 | 7 | 0.18 | 20 | 3.60 | |
|  Bruehl, Rainer | | | 1268 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wartenberg, Alexander | | | 1420 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ulrich, Helena Irene | | | 1537 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Elbert, Andre | | | 1752 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Landgraf, Philipp | | | 1611 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Abou Wally, Adrian | | | 1590 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Orlowski, Thomas | | | 1755 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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