Individual Calculations March 2018
 Motuzova, Marta  Total change: -4.80  Rating chartPersonal card
 2.liga skupina B 2017/18 R7-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 1680 1817 0.50 1 -0.18 20 -3.60 
  Gyurenka, Adam 1680 SVK0.501-0.1820-3.60 

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)
 
 Zlinsky krajsky prebor 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1926 1817 0.50 1 0.15 20 3.00 
  Macura, Emil 1926 CZE0.5010.15203.00 

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)
 
 4.liga B21 2017/18 R5 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1656 1817 0.50 1 -0.21 20 -4.20 
  Horvath, Alojz 1656 SVK0.501-0.2120-4.20 

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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