Individual Calculations February 2017
 Rybajlak, Igor  Total change: -4.40  Rating chartPersonal card
 4.liga A11 2016/17 R7-8 Various SVK 2017-01-14
RcRownchangeKK*chgGame
 1861 1828 1.50 2 0.59 20 11.80 
  Beran, Jan Ml. 1853 SVK1.0010.532010.60 
  Havrila, Martin 1868 SVK0.5010.06201.20 

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)
 
 3.liga A1 2016/17 R6-7 Various SVK 2017-01-15
RcRownchangeKK*chgGame
 1579 1828 0.00 1 -0.81 20 -16.20 
  Chlpek, Daniel 1579 SVK0.001-0.8120-16.20 

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)
 

 

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