Individual Calculations March 2018
 Rukavica, Rudolf  Total change: 3.80  Rating chartPersonal card
 4.liga C12 2017/18 R8-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 1956 1702 0.50 2 0.11 20 2.20 
  Vronka, Peter 1895 SVK0.5010.25205.00 
  Murin, Pavol 2016 SVK0.001-0.1420-2.80 

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)
 
 5.liga C12 2017/18 R8-9 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1302 1702 1.00 1 0.08 20 1.60 
  Kordiak, Rastislav 1302  * SVK1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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