Individual Calculations September 2013
 Kummer, Michael  Total change: 0.00  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeRpKK*chgGame
 1641 0 3.50 6 0.00 1656   0.00 
  Andrejevski, Branko 1931 AUT0.0010.00 0.00 
  Nagy, Andrea 1566 AUT0.0010.00 0.00 
  Vasilescu, Viorica 1404 FRA1.0010.00 0.00 
  Wichmann, Joerg 1478 GER1.0010.00 0.00 
  Maienschein, Sarah 1727 AUT0.5010.00 0.00 
  Reicherter, Hermann 1738 GER1.0010.00 0.00 

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)
 

 

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