Individual Calculations September 2015
 Low, Zhen Yu Cyrus  Total change: -4.40  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2187 2294 5.50 9 -0.22 20 -4.40 
  Morgunov, Daniel 2012 AUT1.0010.16203.20 
  Woll, Wilfried 2116 GER1.0010.27205.40 
  Feuerstack, Aljoscha m2458 GER0.001-0.2820-5.60 
  Der Manuelian, Haik O 2127 USA0.501-0.2220-4.40 
  Branding, Volker 2136 GER0.001-0.7120-14.20 
  Nilsen, Martin 2069 NOR1.0010.22204.40 
  Rorvik, Jon F. 2128 NOR1.0010.28205.60 
  Thingstad, Even 2201 NOR1.0010.37207.40 
  Salomon, Johan m2439 NOR0.001-0.3120-6.20 

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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