Individual Calculations February 2017
 Tvrdon, Peter  Total change: -10.40  Rating chartPersonal card
 4.liga C12 2016/17 R6-7 Various SVK 2017-01-08
RcRownchangeKK*chgGame
 1917 1800 0.50 2 -0.19 20 -3.80 
  Palider, Pavol 1962 SVK0.001-0.2920-5.80 
  Vronka, Peter 1872 SVK0.5010.10202.00 

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 2016/17 R5-6 Various SVK 2017-01-15
RcRownchangeKK*chgGame
 1861 1800 0.50 2 -0.33 20 -6.60 
  Drahula, Jozef 1818 SVK0.001-0.4720-9.40 
  Druska, Robert 1904 SVK0.5010.14202.80 

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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