Individual Calculations March 2017
 Kozinka, Roman  Total change: -15.40  Rating chartPersonal card
 3.liga A2 2016/17 R8 Various SVK 2017-02-05
RcRownchangeKK*chgGame
 1802 2011 1.00 1 0.23 20 4.60 
  Csefalvay, Stefan 1802 SVK1.0010.23204.60 

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 A22 2016/17 R9-10 Various SVK 2017-02-12
RcRownchangeKK*chgGame
 2012 2011 0.00 2 -1.00 20 -20.00 
  Bohunicky, Ivan 1953 SVK0.001-0.5820-11.60 
  Sarmir, Milos 2071 SVK0.001-0.4220-8.40 

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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