Individual Calculations June 2019
 Ryngwelski, Olaf  Total change: 0.60  Rating chartPersonal card
 IX Turniej Szachy w Harmonijce Torun POL 2019-05-10
RcRownchangeKK*chgGame
 1659 1730 4.00 7 0.03 20 0.60 
  Czerwinska, Ewelina 1330  * POL1.0010.08201.60 
  Olechnicki, Krzysztof 1383 POL1.0010.11202.20 
  Czarkowski, Tomasz 1853 POL0.5010.17203.40 
  Ludwinski, Daniel 1779 POL1.0010.572011.40 
  Lewandowski, Marek 1840 POL0.5010.15203.00 
  Warcaba, Jakub 1704 POL0.001-0.5420-10.80 
  Grigorovich, Dmitry 1722 POL0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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