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Individual Calculations October 2017 |
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| Sierian, Peter Total change: 8.60 | |   |
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| 11. Internationales Ortenburger Schach-Open 2017 Gruppe A | Ortenburg | GER | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1780 | 2.00 | 5 | 0.43 | 20 | 8.60 | |
|  Ganic, Martin | | | 2088 | CRO | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Astner, Sebastian | | | 1864 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lohr, Werner | | | 1896 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Thurnbauer, Alois | | | 1753 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hehn, Hartmut | | | 2052 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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