Individual Calculations October 2014
 Orvisky, Vladimir  Total change: -31.20  Rating chartPersonal card
 SOREA OPEN 2014 Stara Lubovna SVK 2014-09-04
RcRownchangeKK*chgGame
 1756 1831 2.00 6 -1.56 20 -31.20 
  Diviak, Rastislav 2008 SVK0.001-0.2720-5.40 
  Nadzamova, Rebeka 1555 SVK0.001-0.8320-16.60 
  Petrasko, Jozef 1640 SVK1.0010.25205.00 
  Tropp, Oliver 2048 SVK0.001-0.2220-4.40 
  Kovac, Imrich 1671 SVK1.0010.29205.80 
  Liscinska, Jana 1613 SVK0.001-0.7820-15.60 

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)
 

 

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