Individual Calculations February 2020
 Zdrazil, Bohumir  Total change: -13.20  Rating chartPersonal card
 5.liga A11 2019/20 R7-8 Various SVK 2020-01-10
RcRownchangeKK*chgGame
 1665 1806 1.00 2 -0.35 20 -7.00 
  Boldocki, Rastislav 1793 SVK0.501-0.0220-0.40 
  Povraznik, Peter 1537 SVK0.501-0.3320-6.60 

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)
 
 4.liga A11 2019/20 R7-8 Various SVK 2020-01-11
RcRownchangeKK*chgGame
 1910 1806 0.50 2 -0.22 20 -4.40 
  Petrek, Dominik 1842 SVK0.5010.05201.00 
  Jursa, Branislav 1977 SVK0.001-0.2720-5.40 

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)
 
 3.liga A1 2019/20 R5-6 Various SVK 2020-01-12
RcRownchangeKK*chgGame
 1744 1806 0.50 1 -0.09 20 -1.80 
  Rathousky, Karol 1744 SVK0.501-0.0920-1.80 

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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