Individual Calculations December 2015
 Ptacek, Lubos  Total change: -19.40  Rating chartPersonal card
 Krajsky prebor I PDSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1937 2086 2.00 3 -0.09 20 -1.80 
  Krusina, Patrik 1881 CZE0.501-0.2620-5.20 
  Meleshko, Andriy 1938 CZE0.501-0.2020-4.00 
  Skerik, Karel 1993 CZE1.0010.37207.40 

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)
 
 2. liga D 2015/2016 r2-3 various CZE 2015-11-08
RcRownchangeKK*chgGame
 2128 2086 0.00 2 -0.88 20 -17.60 
  Safarik, Jakub 2119 CZE0.001-0.4520-9.00 
  Komarek, David 2136 CZE0.001-0.4320-8.60 

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)
 

 

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