Individual Calculations February 2019
 Vacek, Antonin  Total change: 1.20  Rating chartPersonal card
 Krajsky prebor MKSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2121 2027 0.50 1 0.13 20 2.60 
  Cempel, Jaroslav f2121 CZE0.5010.13202.60 

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)
 
 Krajska soutez MKSS 2018/2019 B r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1980 2027 0.50 1 -0.07 20 -1.40 
  Cudnik, Andrzej 1980 POL0.501-0.0720-1.40 

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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