Individual Calculations April 2018
 Tyc, Miroslav  Total change: -18.00  Rating chartPersonal card
 Krajska soutez zapad PDSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1655 1716 0.00 1 -0.58 20 -11.60 
  Janousek, Petr 1655 CZE0.001-0.5820-11.60 

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 II zapad PDSS 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1850 1716 0.00 1 -0.32 20 -6.40 
  Lausman, Petr 1850 CZE0.001-0.3220-6.40 

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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