Rapid: Individual Calculations February 2017
 Petersen, Peter Birk  Total change: -37.20  Rating chartPersonal card
 PRAGUE OPEN 2017 C - rapid tournament Praha CZE 2017-01-15
RcRownchangeKK*chgGame
 1966 2183 5.00 9 -1.86 20 -37.20 
  Strand, Oyvin 1842 NOR1.0010.12202.40 
  Holub, Jan 1976 CZE1.0010.23204.60 
  Mis, Mieszko 1926 POL0.001-0.8220-16.40 
  Eriksson, Christian 2179 DEN1.0010.49209.80 
  Marinc, Damir 2035 SLO1.0010.30206.00 
  Kozak, Antoni 1881 POL0.001-0.8520-17.00 
  Vykydal, Frantisek c2073 CZE0.001-0.6520-13.00 
  Tishova, Svetlana f1958 RUS0.001-0.7820-15.60 
  Kostal, Zdislav 1824 CZE1.0010.10202.00 

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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