Individual Calculations September 2014
 Lappas, Georgios  Total change: -2.00  Rating chartPersonal card
 Rodeby Open 2014 Karlskrona SWE 2014-07-31
RcRownchangeKK*chgGame
 2046 1835 1.50 5 0.31 40 12.40 
  Laksman, Efraim 2197 SWE0.001-0.1040-4.00 
  Surender, Anil 2009 SWE0.001-0.2740-10.80 
  Dolgov, Mikhail 2032 SWE1.0010.754030.00 
  Stenman, Christoffer 1957 SWE0.5010.17406.80 
  Karlsson, Robin 2035 SWE0.001-0.2440-9.60 

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)
 
NOTE: K factor changed
 Manhem Chess Week Elo tourn 2014 Gothenburg SWE 2014-08-09
RcRownchangeKK*chgGame
 1883 1859 2.00 6 -0.72 20 -14.40 
  Bjorkeroth, Johan 2002 SWE0.001-0.3120-6.20 
  Wiklund, Robert 1921 SWE1.0010.592011.80 
  Hattab, Hashim 2002 SWE0.001-0.3120-6.20 
  Troberg Eskola, Love 1497 SWE1.0010.10202.00 
  Wesslen, Ulf 2010 SWE0.001-0.3020-6.00 
  Ljunggren, Jacob 1865 SWE0.001-0.4920-9.80 

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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