Individual Calculations December 2017
 Ochrana, Ladislav  Total change: -5.60  Rating chartPersonal card
 5.liga A11 2017/18 R4-5 Various SVK 2017-11-10
RcRownchangeKK*chgGame
 1965 1930 1.00 2 0.09 20 1.80 
  Patzelt, Rastislav 1842 SVK1.0010.38207.60 
  Hricak, Vasil 2087 SVK0.001-0.2920-5.80 

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)
 
 4.liga A11 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 1814 1930 1.00 2 -0.32 20 -6.40 
  Krammer, Peter 1843 SVK0.501-0.1220-2.40 
  Juhaniak, Lubomir 1784 SVK0.501-0.2020-4.00 

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 2017/18 R3 Various SVK 2017-11-12
RcRownchangeKK*chgGame
 1891 1930 0.50 1 -0.05 20 -1.00 
  Machalec, Vladimir 1891 SVK0.501-0.0520-1.00 

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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