Individual Calculations April 2015
 Gajarsky, Roman  Total change: 1.40  Rating chartPersonal card
 SVK 4th league gr. A22 2014/15 r1-2 Various SVK 2014-10-12
RcRownchangeKK*chgGame
 1906 1787 0.50 1 0.16 20 3.20 
  Hagara, Vladimir 1906 SVK0.5010.16203.20 

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)
 
 SVK 3rd league gr. A2 2014/15 r1 Various SVK 2014-10-19
RcRownchangeKK*chgGame
 1862 1787 0.50 1 0.10 20 2.00 
  Skapikova, Lubica 1862 SVK0.5010.10202.00 

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)
 
 SVK 3rd league gr. A2 2014/15 r2-4 Various SVK 2014-11-02
RcRownchangeKK*chgGame
 1823 1787 0.50 1 0.05 20 1.00 
  Bjel, Jan 1823 SVK0.5010.05201.00 

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)
 
 SVK 3rd league gr. A2 2014/15 r8-9 Various SVK 2015-02-08
RcRownchangeKK*chgGame
 1989 1787 0.00 1 -0.24 20 -4.80 
  Mosny, Jaroslav 1989 SVK0.001-0.2420-4.80 

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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