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Individual Calculations June 2023 |
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| Biedenkopf, Philipp Total change: 58.60 | |   |
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| 27. International Raiffeisen Open Ratten 2023 Group A | Ratten | AUT | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1939 | 3.50 | 5 | 2.19 | 20 | 43.80 | |
|  Schein, Karl-Heinz | | | 2118 | AUT | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Bachofner, Andreas | f | | 2175 | AUT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Fahrner, Kurt | f | | 2266 | AUT | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Hafner, Robert | | | 1995 | AUT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Wiedner, Robert | | | 2097 | AUT | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | | | 15. Salzkammergut Schachopen 2023 Group A | Bad Ischl | AUT | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 1939 | 2.00 | 5 | 0.74 | 20 | 14.80 | |
| | Polterauer, Chiara | | wf | 2183 | AUT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Seyb, Dieter | f | | 2177 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gruber, Roland | | | 2093 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Schoetzig, Detlef | | | 2088 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Leitner, Gerald | | | 2114 | AUT | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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