Individual Calculations April 2018
 Vizner, Jaroslav  Total change: 4.40  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1885 1934 1.50 2 0.38 20 7.60 
  Pan, Vladimir 2052 CZE0.5010.16203.20 
  Krampol, Vladimir 1717 CZE1.0010.22204.40 

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)
 
 Krajska soutez B MKSS 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1816 1934 0.50 1 -0.16 20 -3.20 
  Szotkowski, Bohuslav 1816 CZE0.501-0.1620-3.20 

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)
 

 

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