Individual Calculations December 2017
 Bona, Juraj  Total change: 9.00  Rating chartPersonal card
 3.liga B1 2017/18 R3 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 2065 1921 0.50 1 0.19 20 3.80 
  Szeko, Ludovit 2065 SVK0.5010.19203.80 

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)
 
 4.liga B1 2017/18 R2-3 Various SVK 2017-11-12
RcRownchangeKK*chgGame
 1949 1921 0.50 1 0.04 20 0.80 
  Rancso, Mark 1949 SVK0.5010.04200.80 

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)
 
 2.liga skupina B 2017/18 R3-4 Various SVK 2017-11-25
RcRownchangeKK*chgGame
 1816 1921 1.50 2 0.22 20 4.40 
  Machalec, Vladimir 1891 SVK0.501-0.0420-0.80 
  Sunal, Jan 1740 SVK1.0010.26205.20 

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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