Individual Calculations November 2017
 Cozl, David  Total change: 7.80  Rating chartPersonal card
 Krajska soutez SSS - skupina A 2017/2018 r1 various CZE 2017-10-15
RcRownchangeKK*chgGame
 1930 1991 0.50 1 -0.08 20 -1.60 
  Sedlak, Ludek 1930 CZE0.501-0.0820-1.60 

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)
 
 Krajsky prebor SSS 2017/2018 r1 various CZE 2017-10-29
RcRownchangeKK*chgGame
 1972 1991 1.00 1 0.47 20 9.40 
  Tesar, Martin 1972 CZE1.0010.47209.40 

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)
 

 

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