Individual Calculations February 2018
 Hradecky, Ivo  Total change: 10.20  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1936 2101 2.00 2 0.56 20 11.20 
  Sedlak, Ludek 1908 CZE1.0010.25205.00 
  Lizner, Jaroslav 1963 CZE1.0010.31206.20 

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 C 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2080 2101 1.00 2 -0.05 20 -1.00 
  Hejda, Antonin 2084 CZE1.0010.48209.60 
  Ruzicka, Ales 2076 CZE0.001-0.5320-10.60 

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)
 

 

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