Individual Calculations April 2017 |
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Puncochar, Jiri Total change: -1.60 | | |
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1. jihoceska divize 2016/2017 r10 | various | CZE | 2017-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 2042 | 0.50 | 1 | -0.08 | 20 | -1.60 | |
| Petrak, Robert | | | 1985 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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