Individual Calculations June 2017
 Serek, Ondrej  Total change: 10.80  Rating chartPersonal card
 Ostravsky konik 2017 - FIDE open B Ostrava CZE 2017-04-29
RcRownchangeKK*chgGame
 1852 1747 3.50 9 0.27 40 10.80 
  Grepl, Lukas 1899 CZE0.5010.20408.00 
  Kostal, Otakar 1882 CZE0.001-0.3240-12.80 
  Micka, Norbert 1843 CZE1.0010.634025.20 
  Novak, Bohdan 1827 CZE0.5010.11404.40 
  Polak, Radim 1897 CZE0.001-0.3040-12.00 
  Herman, Pavel 1796 CZE1.0010.574022.80 
  Siwek, Antonin 1841 CZE0.001-0.3740-14.80 
  Balogh, Milan 1866 CZE0.5010.16406.40 
  Mikulencak, Jan 1815 CZE0.001-0.4140-16.40 

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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