Individual Calculations February 2020 |
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Gutman, Petr Total change: 2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. liga B 2019/2020 r6-7 | various | CZE | 2020-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1941 | 2087 | 1.50 | 2 | 0.11 | 20 | 2.20 | |
| Korsa, Jiri | | | 1878 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kral, David | | | 2003 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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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