Individual Calculations April 2019
 Vanya, Attila  Total change: 7.20  Rating chartPersonal card
 2.liga skupina B 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 1925 1739 1.00 1 0.74 20 14.80 
  Masarik, Drahoslav 1925 SVK1.0010.742014.80 

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)
 
 3.liga B1 2018/19 R10-11 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1782 1739 0.50 2 -0.38 20 -7.60 
  Prvy, Peter 1798 SVK0.001-0.4220-8.40 
  Kovarikova, Maria wc1765 SVK0.5010.04200.80 

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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