Individual Calculations September 2011
 Velina, Valeria  Total change: -11.25  Rating chartPersonal card
 Czech Open 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 1943 1748 1.00 7 -0.75 15 -11.25 
  Kuberczyk, Christoph 2018 GER0.001-0.1715-2.55 
  Rymar, Evgeniy 1984 GER0.001-0.2015-3.00 
  Grigorian, Spartak 1960 GER0.001-0.2315-3.45 
  Ribkinskis, Tomass 1918 LAT0.001-0.2815-4.20 
  Keller, Peter 1884 GER0.001-0.3215-4.80 
  Kyas, Michael 1883 GER0.5010.18152.70 
  Smejkal, Josef 1956 CZE0.5010.27154.05 

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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