Individual Calculations March 2018 |
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Pfeffer, Erik Total change: 9.20 | | |
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Zlinsky krajsky prebor 2017/2018 r7-8 | various | CZE | 2018-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 1956 | 1.50 | 2 | 0.46 | 20 | 9.20 | |
| Zvardon, Petr | | | 1982 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | Foukal, Frantisek | | | 1896 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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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