Individual Calculations March 2017
 Petran, Peter  Total change: -4.50  Rating chartPersonal card
 Extraliga SVK 2016/17 R7-8 Various SVK 2017-02-18
RcRownchangeKK*chgGame
 2240 2308 0.50 2 -0.69 10 -6.90 
  Sahidi, Samir f2256 SVK0.501-0.0710-0.70 
  Veres, Andrej 2223 SVK0.001-0.6210-6.20 

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)
 
 1.liga zapad 2016/17 R8-9 Various SVK 2017-02-25
RcRownchangeKK*chgGame
 2108 2308 1.00 1 0.24 10 2.40 
  Hanko, Pavol 2108 SVK1.0010.24102.40 

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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