Individual Calculations May 2017
 Staudacher, Ana  Total change: -26.80  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1612 1765 3.50 7 -1.34 20 -26.80 
  Homfeldt, Claudia Laura 1459 GER1.0010.14202.80 
  Valenta, Richard 1920 GER0.001-0.2920-5.80 
  Happel, Juergen 1607 GER0.501-0.2120-4.20 
  Staack, Maik 1566 GER1.0010.24204.80 
  Buchmann, Christophe 1663 FRA0.001-0.6420-12.80 
  Bronner, Daniel 1508 FRA1.0010.18203.60 
  Hilge, Thomas 1563 GER0.001-0.7620-15.20 

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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