Individual Calculations April 2015
 Antol, Ladislav  Total change: 13.80  Rating chartPersonal card
 SVK 2nd league gr. A 2014/15 r3-4 Various SVK 2014-11-08
RcRownchangeKK*chgGame
 2091 2045 1.50 2 0.62 20 12.40 
  Sahidi, Samir 2026 SVK1.0010.47209.40 
  Sosovicka, Matej 2155 SVK0.5010.15203.00 

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 2nd league gr. A 2014/15 r7-9 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 2074 2045 1.00 2 0.07 20 1.40 
  Polacik, Igor 2181 SVK0.5010.18203.60 
  Kalmar, Tamas 1966 SVK0.501-0.1120-2.20 

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)
 

 

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