Individual Calculations April 2015
 Horsak, Jan  Total change: -25.20  Rating chartPersonal card
 SVK 2nd league gr. C 2014/15 r5-6 Various SVK 2014-12-06
RcRownchangeKK*chgGame
 2102 2049 0.00 2 -0.86 20 -17.20 
  Kopera, Michal 2131 SVK0.001-0.3920-7.80 
  Matejov, Jaroslav 2072 SVK0.001-0.4720-9.40 

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)
 
 SVK 2nd league gr. C 2014/15 r10-11 Various SVK 2015-03-07
RcRownchangeKK*chgGame
 2088 2049 0.50 2 -0.40 20 -8.00 
  Pekar, Karol 2101 SVK0.001-0.4320-8.60 
  Murin, Pavol 2074 SVK0.5010.03200.60 

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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