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Individual Calculations October 2019 |
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| Hehn, Hartmut Total change: 10.00 | |   |
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| 13. Internationales Ortenburger Schach-Open 2019 Gruppe A | Ortenburg | GER | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1990 | 2.00 | 4 | 0.50 | 20 | 10.00 | |
|  Schwarz, Matthias | | | 1783 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Juhasz, Barbara | | wm | 2189 | HUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Theumer, Lutz | | | 2117 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Cumming, Rhys | | | 2275 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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