Individual Calculations May 2010
 Pekar, Jozef  Total change: 1.90  Rating chartPersonal card
 SVK_2nd league group A Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1959 1960 2.00 3 0.49 25 12.25 
  Gono, Michal 1852 SVK1.0010.35258.75 
  Labar, Eduard 2042 SVK0.5010.11252.75 
  Goga, Frantisek 1984 SVK0.5010.03250.75 

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
 SVK_3rd league group A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 1939 1960 3.50 8 -0.69 15 -10.35 
  Horvath, Marek 1802 SVK0.501-0.2115-3.15 
  Danada, Ondrej 1884 SVK1.0010.40156.00 
  Volek, Jan 1755 SVK1.0010.24153.60 
  Povysil, Peter 1986 SVK0.001-0.4615-6.90 
  Novak, Stanislav 1959 SVK0.001-0.5015-7.50 
  Vinarcik, Jan 1986 SVK0.001-0.4615-6.90 
  Oprea, Erik 2114 SVK1.0010.711510.65 
  Padysak, Tomas 2022 SVK0.001-0.4115-6.15 

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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