Individual Calculations February 2018
 Helbich, Branislav  Total change: -18.20  Rating chartPersonal card
 2.liga skupina A 2017/18 R5-6 Various SVK 2018-01-13
RcRownchangeKK*chgGame
 2177 1973 0.00 1 -0.24 20 -4.80 
  Polacik, Igor 2177 SVK0.001-0.2420-4.80 

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)
 
 3.liga A1 2017/18 R6-7 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 1912 1973 0.50 2 -0.67 20 -13.40 
  Pozsar, Peter 1914 SVK0.501-0.0820-1.60 
  Fiala, Vladimir 1909 SVK0.001-0.5920-11.80 

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)
 

 

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