Individual Calculations February 2019
 Rojar, Libor  Total change: 14.00  Rating chartPersonal card
 Krajsky prebor SSZK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1906 1865 1.00 1 0.56 20 11.20 
  Bacak Petr Ml., 1906 CZE1.0010.562011.20 

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)
 
 2. liga 2018/2019 E r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2125 1865 0.50 2 0.14 20 2.80 
  Travnicek, Petr 2115 CZE0.5010.31206.20 
  Stachon, Martin 2134 CZE0.001-0.1720-3.40 

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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