Individual Calculations September 2009
 Jancovic, Peter  Total change: 2.55  Rating chartPersonal card
 Pohar Priatelstva Nove Zamky SVK 2009-08-12
RcRownchangeKK*chgGame
 1989 2140 5.00 7 0.17 15 2.55 
  Gonda, Jan 1837 SVK1.0010.14152.10 
  Amrich, Martin 1918 SVK0.001-0.7815-11.70 
  Laho, Maros 1911 SVK1.0010.21153.15 
  Zatko, Gregor 1982 SVK1.0010.29154.35 
  Horvath, Mario f2311 SVK0.001-0.2715-4.05 
  Soros, Gabor Mario 1985 HUN1.0010.29154.35 
  Bukta, Tamas 1982 HUN1.0010.29154.35 

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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