Individual Calculations April 2019
 Roskova, Katerina  Total change: 3.00  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1928 1972 0.00 1 -0.56 20 -11.20 
  Chalupecky, Vladimir 1928 CZE0.001-0.5620-11.20 

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)
 
 Oberliga Ost A 2018/2019 March 2019 various GER 2019-03-23
RcRownchangeKK*chgGame
 2045 1972 1.50 2 0.71 20 14.20 
  Lutz, Ruben 2056 GER1.0010.622012.40 
  Dahl, Christoph 2034 GER0.5010.09201.80 

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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