Individual Calculations May 2012
 Koper, Stefan  Total change: 0.75  Rating chartPersonal card
 Krajsky prebor I SSS 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 2072 1981 2.50 9 -0.90 15 -13.50 
  Sladovnik, Tomas 1992 CZE1.0010.52157.80 
  Masak, Radim 1982 CZE0.5010.00150.00 
  Kosnar, Martin 2164 CZE0.001-0.2615-3.90 
  Vevera, Radek 2048 CZE0.5010.09151.35 
  Volf, Jaromir 2079 CZE0.001-0.3715-5.55 
  Drabek, Vojtech 2150 CZE0.001-0.2815-4.20 
  Michalek, Frantisek 2083 CZE0.5010.14152.10 
  Zahorbensky, Jaroslav 2128 CZE0.001-0.3015-4.50 
  Vavrinec, Tomas 2023 CZE0.001-0.4415-6.60 

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)
 
 Prebor Prahy - I. trida - skupina 12 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 2002 1959 4.50 8 0.95 15 14.25 
  Pesr, Jaromir 2146 CZE0.001-0.2615-3.90 
  Kucera, Tomas 1985 CZE0.001-0.4615-6.90 
  Modrova, Hana wf1933 CZE1.0010.46156.90 
  Petrak, Robert 2032 CZE0.001-0.4015-6.00 
  Smetak, Vaclav 1976 CZE1.0010.52157.80 
  Sedlacek, Jan 1942 CZE1.0010.48157.20 
  Kasalicky, Petr 2049 CZE0.5010.12151.80 
  Plasil, Petr 1952 CZE1.0010.49157.35 

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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