Individual Calculations May 2012
 Groh, Jiri  Total change: -63.30  Rating chartPersonal card
 Krajska soutez - skupina B SSS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2014 2117 3.50 8 -1.59 15 -23.85 
  Soural, Jan 2213 CZE0.001-0.3715-5.55 
  Stepanek, Stanislav 1905 CZE0.001-0.7715-11.55 
  Macku, Emil 1995 CZE1.0010.33154.95 
  Postupa, Pavel 2039 CZE0.001-0.6115-9.15 
  Pospech, Roman 1982 CZE1.0010.32154.80 
  Vavra, Jan 2066 CZE1.0010.43156.45 
  Stehlik, Jiri 2025 CZE0.501-0.1315-1.95 
  Krejci, Martin 1883 CZE0.001-0.7915-11.85 

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 - preborova skupina 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 2078 2117 4.00 12 -2.63 15 -39.45 
  Lizner, Jaroslav 2014 CZE0.001-0.6415-9.60 
  Simecek, Bohumil 2129 CZE0.001-0.4815-7.20 
  Prochazka, Jiri 2094 CZE0.501-0.0315-0.45 
  Muron, Miroslav 2152 CZE0.5010.05150.75 
  Koudelka, Ivan 2012 CZE0.501-0.1415-2.10 
  Kicmer, Libor 1984 CZE1.0010.32154.80 
  Chmel, Kristian 2031 CZE0.001-0.6215-9.30 
  Matejka, Petr 2128 CZE0.001-0.4815-7.20 
  Hruska, Jan 2061 CZE0.001-0.5815-8.70 
  Krnavek, Lubomir f2232 CZE0.5010.16152.40 
  Krutina, Miroslav 1997 CZE0.501-0.1615-2.40 
  Lhotsky, Michal 2098 CZE0.501-0.0315-0.45 

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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