Individual Calculations October 2017 |
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Sogor, Andras-Csaba Total change: -8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Petra Weekend no.9 | Satu Mare | ROU | 2017-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 1881 | 1.50 | 5 | -0.41 | 20 | -8.20 | |
| Orban, Vasile-Gheorghe | | | 1962 | ROU | 1.00 | 1 | 0.61 | 20 | 12.20 | | Ambru, Dan-Calin | | | 2019 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | Costin, Petrica | f | | 2034 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | Turcu, Fanel | | | 1921 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | Marchis, Arghil | | | 1906 | HUN | 0.50 | 1 | 0.03 | 20 | 0.60 | | 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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