Individual Calculations January 2017
 Petko, Vladimir  Total change: -1.40  Rating chartPersonal card
 5.liga ZA 2016/17 R4-5 Various SVK 2016-12-02
RcRownchangeKK*chgGame
 1862 1873 1.00 2 -0.03 20 -0.60 
  Semla, Milan 1800 SVK1.0010.40208.00 
  Sustek, Vladimir 1923 SVK0.001-0.4320-8.60 

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 C11 2016/17 R5 Various SVK 2016-12-11
RcRownchangeKK*chgGame
 1791 1873 0.50 1 -0.11 20 -2.20 
  Spiriak, Vladimir 1791 SVK0.501-0.1120-2.20 

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 R3-4 Various SVK 2016-12-17
RcRownchangeKK*chgGame
 1694 1873 1.50 2 0.07 20 1.40 
  Vyletel, Samuel 1563 SVK1.0010.14202.80 
  Paur, Lubomir 1824 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)
 

 

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