Individual Calculations May 2010
 Obona, Jan  Total change: 18.75  Rating chartPersonal card
 SVK_2nd league group B Various SVK 2009-10-10
RcRownchangeKK*chgGame
 2038 2110 7.50 11 0.92 15 13.80 
  Edes, Zsofia 1954 SVK0.001-0.7115-10.65 
  Domany, Zsofia wm2195 HUN0.5010.12151.80 
  Szocs, Ladislav 1979 SVK1.0010.32154.80 
  Zelovic, Marek 2040 SVK1.0010.40156.00 
  Skrabakova, Katarina 2050 SVK0.001-0.5815-8.70 
  Sajtlava, Igor 1947 SVK1.0010.28154.20 
  Huba, Martin 2223 SVK1.0010.65159.75 
  Pinterova, Karolina 2059 SVK0.501-0.0715-1.05 
  Chrast, Adrian 1986 SVK1.0010.33154.95 
  Dvoranova, Maria 1964 SVK1.0010.30154.50 
  Marflak, Miroslav 2021 SVK0.501-0.1215-1.80 

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 group B2 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 2142 2110 4.00 8 0.33 15 4.95 
  Kaniansky, Miroslav 2226 SVK0.5010.16152.40 
  Reisel, Frantisek 2095 SVK0.501-0.0215-0.30 
  Srvatka, Igor 2167 SVK0.5010.08151.20 
  Kundrik, Peter 2229 SVK0.001-0.3415-5.10 
  Hirmajer, Jan 2015 SVK0.501-0.1315-1.95 
  Gazik, Igor m2332 SVK0.5010.28154.20 
  Rac, Vlastimil 2028 SVK1.0010.39155.85 
  Jostic, Peter 2046 SVK0.501-0.0915-1.35 

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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