Individual Calculations May 2018
 Kubikova, Alena  Total change: -11.40  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2083 2120 0.50 1 -0.05 20 -1.00 
  Hala, Martin 2083 CZE0.501-0.0520-1.00 

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)
 
 Prebor Prahy 2017-2018 - I. trida - skupina 11 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2075 2120 4.50 9 -0.52 20 -10.40 
  Zamboch, Roman 2031 CZE0.501-0.1220-2.40 
  Charvat, Jiri 1896 CZE1.0010.22204.40 
  Gaj, Milos 1955 CZE1.0010.28205.60 
  Hosticka, Frantisek 2124 CZE0.001-0.4920-9.80 
  Mukashev, Assan 2193 CZE1.0010.602012.00 
  Rakovsky, Adam 2122 CZE0.001-0.5020-10.00 
  Gdovin, Jan 2033 CZE0.001-0.6220-12.40 
  Necada, Martin 2110 CZE0.501-0.0120-0.20 
  Filipi, Stepan 2210 CZE0.5010.12202.40 

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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