Individual Calculations March 2018
 Ferik, Andrej  Total change: -1.40  Rating chartPersonal card
 5.liga A11 2017/18 R10-11 Various SVK 2018-02-16
RcRownchangeKK*chgGame
 1927 1768 0.50 2 -0.10 20 -2.00 
  Orolin, Peter 2010 SVK0.001-0.2020-4.00 
  Beran, Jan 1843 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)
 
 4.liga A11 2017/18 R9-10 Various SVK 2018-02-17
RcRownchangeKK*chgGame
 1977 1768 0.50 2 0.03 20 0.60 
  Zpevak, Milan 1928 CZE0.5010.21204.20 
  Jursa, Branislav 2025 SVK0.001-0.1820-3.60 

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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