Individual Calculations January 2012
 Kovac, Lubomir  Total change: 21.00  Rating chartPersonal card
 Luzerner Open 2011 Luzern SUI 2011-10-29
RcRownchangeKK*chgGame
 2300 2201 4.00 7 1.40 15 21.00 
  Jostmeijer, Erik 1921 NED1.0010.16152.40 
  Legky, Nicolay A g2421 FRA0.5010.28154.20 
  Faibisovich, Vadim Z m2390 RUS1.0010.751511.25 
  Belezky, Alexander m2430 UKR0.001-0.2115-3.15 
  Cavaletto, Massimo 2174 SUI1.0010.46156.90 
  Okhotnik, Vladimir m2445 FRA0.001-0.2015-3.00 
  Goldstern, Filip f2319 NED0.5010.16152.40 

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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