Individual Calculations December 2017 |
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Bacak Petr Ml., Total change: -5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. liga E 2017/2018 r2-3 | various | CZE | 2017-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1913 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
| Smid, Jan Sen. | | | 1936 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | Flekac, Milan | | | 1951 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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) | | Zlinsky krajsky prebor 2017/2018 r2-3 | various | CZE | 2017-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 1913 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
| Vrtal, Jaroslav | | | 2026 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | Chutny, Ales | | | 1917 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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