Individual Calculations May 2011
 Kovarik, Otto  Total change: -6.75  Rating chartPersonal card
 SVK 4th league gr.A21 Various SVK 2010-10-10
RcRownchangeKK*chgGame
 1923 2025 3.50 8 -1.59 15 -23.85 
  Lanik, Miroslav 1871 SVK1.0010.29154.35 
  Vepy, Ivan 1935 SVK1.0010.38155.70 
  Slaby, Jozef 1865 SVK1.0010.29154.35 
  Orvisky, Vladimir 1845 SVK0.001-0.7415-11.10 
  Spacek, Oliver 1887 SVK0.001-0.6915-10.35 
  Hecko, Dusan 2118 SVK0.001-0.3715-5.55 
  Smrek, Peter 1882 SVK0.001-0.6915-10.35 
  Kubis, Ivan 1980 SVK0.501-0.0615-0.90 

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)
 
 SVK 3rd league gr.A2 Various SVK 2010-10-17
RcRownchangeKK*chgGame
 1953 2025 7.00 10 1.14 15 17.10 
  Svoboda, Adam 1925 SVK1.0010.36155.40 
  Sturdik, Igor 2071 SVK1.0010.56158.40 
  Manak, Adrian 1909 SVK0.001-0.6615-9.90 
  Kubis, Ivan 1980 SVK0.501-0.0615-0.90 
  Kastler, Peter 1711 SVK1.0010.14152.10 
  Gasa, Patrik 1706 SVK1.0010.13151.95 
  Meszaros, Lorant 2076 SVK0.5010.07151.05 
  Merva, Frantisek 2038 SVK1.0010.52157.80 
  Dvorsky, Jozef 2024 SVK0.5010.00150.00 
  Liptak, Dusan 2086 SVK0.5010.08151.20 

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)
 

 

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