Individual Calculations March 2017
 Bobak, Martin  Total change: -14.60  Rating chartPersonal card
 4.liga C12 2016/17 R8-9 Various SVK 2017-02-05
RcRownchangeKK*chgGame
 1769 2020 2.00 2 0.38 20 7.60 
  Slusnak, Jaroslav 1743 SVK1.0010.17203.40 
  Caban, Lubor 1794 SVK1.0010.21204.20 

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 C1 2016/17 R8-9 Various SVK 2017-02-18
RcRownchangeKK*chgGame
 1982 2020 0.00 2 -1.11 20 -22.20 
  Saga, Vladimir 1998 SVK0.001-0.5320-10.60 
  Bakalar, Jan 1966 SVK0.001-0.5820-11.60 

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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