Individual Calculations March 2018
 Peter, Jan  Total change: 1.60  Rating chartPersonal card
 2.liga skupina C 2017/18 R7-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 1848 1950 1.50 2 0.23 20 4.60 
  Borgula, Ivan 1763 SVK0.501-0.2420-4.80 
  Sedlar, Jozef 1932 SVK1.0010.47209.40 

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 C12 2017/18 R8-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 2252 1950 0.00 1 -0.15 20 -3.00 
  Bednar, Jaromir f2252 SVK0.001-0.1520-3.00 

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)
 

 

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