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Individual Calculations May 2019 |
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| Welsch, Roland Total change: 15.20 | |   |
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| 7. Hofheimer Fruehjahrsopen B-Open | Hofheim am Taunus | GER | 2019-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1796 | 5.50 | 9 | 0.76 | 20 | 15.20 | |
|  Eckert, Michael | | | 1558 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Tuzi, Bruna | | wf | 1909 | ALB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Katzenbach, Linus | | | 1657 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Hebauf, Markus | | | 1555 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Haftmann, Rainer | | | 1718 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Engel, Jan | | | 1881 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Molano Lafuente, Ismael | | | 1949 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Srimathi, R | | | 1782 | IND | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Konstantinowskij, Dimitrij | | | 1957 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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