Individual Calculations March 2020
 Bohunicky, Ivan  Total change: -20.40  Rating chartPersonal card
 4.liga A22 2019/20 R8-9 Various SVK 2020-02-09
RcRownchangeKK*chgGame
 1855 1897 0.00 2 -1.11 20 -22.20 
  Valach, Peter 1770 SVK0.001-0.6720-13.40 
  Kozinka, Roman 1940 SVK0.001-0.4420-8.80 

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)
 
 2.liga skupina A 2019/20 R8-9 Various SVK 2020-02-15
RcRownchangeKK*chgGame
 1963 1897 0.50 1 0.09 20 1.80 
  Kuna, Vladimir 1963 SVK0.5010.09201.80 

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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