Individual Calculations April 2009
 Helbich, Jan  Total change: -6.90  Rating chartPersonal card
 SVK 2nd league gr.B 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2130 2233 2.00 4 -0.57 15 -8.55 
  Dolnik, Attila 2171 SVK0.501-0.0915-1.35 
  Szeko, Ludovit 2124 SVK0.001-0.6515-9.75 
  Hlinka, Miroslav 2102 SVK1.0010.32154.80 
  Dlhy, Jozef 2121 SVK0.501-0.1515-2.25 

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 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2128 2233 6.50 10 0.11 15 1.65 
  Miklas, Marian 2186 SVK1.0010.43156.45 
  Janko, Ladislav 2258 SVK0.5010.03150.45 
  Jancovic, Peter 2118 SVK0.501-0.1615-2.40 
  Capak, Stefan 2025 SVK1.0010.23153.45 
  Podoba, Milan 2108 SVK1.0010.33154.95 
  Pagerka, Martin 1998 SVK0.501-0.2915-4.35 
  Oprea, Erik 2109 SVK0.001-0.6715-10.05 
  Hacik, Radomir 2204 SVK0.501-0.0415-0.60 
  Kleman, Miroslav 2204 SVK0.501-0.0415-0.60 
  Helbich, Branislav 2071 SVK1.0010.29154.35 

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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