Individual Calculations January 2018
 Tyc, Miroslav  Total change: -2.40  Rating chartPersonal card
 Krajsky prebor II zapad PDSS 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1697 1725 1.00 2 -0.08 20 -1.60 
  Stolfa, Jaroslav 1750 CZE1.0010.532010.60 
  Joukl, Martin 1644 CZE0.001-0.6120-12.20 

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)
 
 Krajska soutez zapad PDSS 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1699 1725 0.50 1 -0.04 20 -0.80 
  Joukl, Jakub 1699 CZE0.501-0.0420-0.80 

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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