Individual Calculations May 2018
 Horacek, Michal  Total change: -15.80  Rating chartPersonal card
 Krajsky prebor II zapad PDSS 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1905 2147 0.50 1 -0.30 20 -6.00 
  Muller, Petr 1905 CZE0.501-0.3020-6.00 

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)
 
 Krajsky prebor I PDSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2152 2147 0.00 1 -0.49 20 -9.80 
  Pekar, Vaclav 2152 CZE0.001-0.4920-9.80 

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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