Individual Calculations April 2014
 Harastova, Viera  Total change: -1.20  Rating chartPersonal card
 SVK 4th league gr. A21 2013/14 Various SVK 2013-10-06
RcRownchangeKK*chgGame
 1763 1877 2.50 3 0.55 30 16.50 
  Piestansky, Jan 1658 SVK1.0010.22306.60 
  Bjel, Lubos 1754 SVK0.501-0.1730-5.10 
  Bardik, Jozef 1878 SVK1.0010.503015.00 

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 2013/14 Various SVK 2013-10-13
RcRownchangeKK*chgGame
 1858 1877 1.00 3 -0.59 30 -17.70 
  Zajicek, Ferdinand 1823 SVK0.501-0.0830-2.40 
  Hirmajer, Jan 1957 SVK0.001-0.3930-11.70 
  Pericka, Pavol 1793 SVK0.501-0.1230-3.60 

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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