Individual Calculations January 2018
 Kolecek, Jiri  Total change: 27.40  Rating chartPersonal card
 Krajska soutez A MKSS 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1871 1721 1.50 2 0.86 20 17.20 
  Repak, Jan 1745 CZE1.0010.532010.60 
  Pohludka, Ondrej 1996 CZE0.5010.33206.60 

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)
 
 Krajsky prebor MKSS 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1725 1721 1.00 1 0.51 20 10.20 
  Krampol, Vladimir 1725 CZE1.0010.512010.20 

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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