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Individual Calculations September 2019 |
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| Raitza, Egon Total change: -38.20 | |   |
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| 18. Internationales Rostocker Schach-Open 2019 | Rostock | GER | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1763 | 0.50 | 4 | -1.91 | 20 | -38.20 | |
|  Goldmund, Heike | | | 1563 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Hopp, Peter | | | 1838 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Duede, Sebastian | | | 1679 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gazizov, Max | | | 1670 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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