Individual Calculations March 2018
 Kobolka, Jozef  Total change: -4.60  Rating chartPersonal card
 5.liga ZA 2017/18 R6-7 Various SVK 2018-02-02
RcRownchangeKK*chgGame
 1838 1724 1.00 2 0.31 20 6.20 
  Sladek, Jan 1778 SVK1.0010.582011.60 
  Piroha, Miroslav 1897 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)
 
 4.liga C11 2017/18 R7-8 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1712 1724 0.50 2 -0.54 20 -10.80 
  Sevcik, Lubomir 1718 SVK0.501-0.0120-0.20 
  Ramic, Marian 1705 SVK0.001-0.5320-10.60 

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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