Individual Calculations March 2018
 Kratky, Josef  Total change: 4.00  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2124 2062 1.50 2 0.67 20 13.40 
  Baudys, Ondrej 2165 CZE0.5010.14202.80 
  Novak, Ales 2082 CZE1.0010.532010.60 

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 východ PDSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1990 2062 0.50 1 -0.10 20 -2.00 
  Mikyska, Kamil 1990 CZE0.501-0.1020-2.00 

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)
 
 2. liga A 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2155 2062 0.00 1 -0.37 20 -7.40 
  Seifarth, Robert 2155 CZE0.001-0.3720-7.40 

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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