Individual Calculations March 2018
 Zajicek, Ferdinand  Total change: -10.20  Rating chartPersonal card
 2.liga skupina A 2017/18 R7-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 1984 1764 0.50 2 0.03 20 0.60 
  Ujhelyi, Matus 1880 SVK0.5010.16203.20 
  Merva, Frantisek 2088 SVK0.001-0.1320-2.60 

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 A21 2017/18 R9-10 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1715 1764 0.50 1 -0.07 20 -1.40 
  Karel, Jozef 1715 SVK0.501-0.0720-1.40 

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 A2 2017/18 R9 Various SVK 2018-02-18
RcRownchangeKK*chgGame
 1785 1764 0.00 1 -0.47 20 -9.40 
  Ulehla, Jakub 1785 SVK0.001-0.4720-9.40 

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)
 

 

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