Individual Calculations February 2018
 Bordac, Marian  Total change: 1.40  Rating chartPersonal card
 5.liga A12 2017/18 R4-5 Various SVK 2018-01-14
RcRownchangeKK*chgGame
 1855 1636 0.00 1 -0.22 40 -8.80 
  Damek, Michal 1855 SVK0.001-0.2240-8.80 

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)
 
NOTE: K factor changed
 3.liga A1 2017/18 R6-7 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 1841 1636 1.00 2 0.51 20 10.20 
  Rathousky, Karol 1758 SVK1.0010.672013.40 
  Machalec, Vladimir 1923 SVK0.001-0.1620-3.20 

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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