Individual Calculations January 2019
 Marcek, Jan  Total change: 23.60  Rating chartPersonal card
 5.liga A11 2018/19 R5 Various SVK 2018-11-30
RcRownchangeKK*chgGame
 1734 1616 1.00 1 0.66 20 13.20 
  Stofa, David 1734 SVK1.0010.662013.20 

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)
 
 4.liga A11 2018/19 R5-6 Various SVK 2018-12-08
RcRownchangeKK*chgGame
 1746 1603 1.50 2 0.87 20 17.40 
  Valigursky, Michal 1683 SVK0.5010.11202.20 
  Jurcak, Marian 1809 SVK1.0010.762015.20 

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)
 
 5.liga A11 2018/19 R6 Various SVK 2018-12-14
RcRownchangeKK*chgGame
 1301 1603 0.50 1 -0.35 20 -7.00 
  Horvathova, Hana 1301 SVK0.501-0.3520-7.00 

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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