Individual Calculations October 2008
 Helis, Tadeusz  Total change: -4.80  Rating chartPersonal card
 Karvina Open 2008 Karvina CZE 2008-06-28
RcRownchangeKK*chgGame
 2156 2336 6.00 9 -0.32 15 -4.80 
  Staricny, Bronislav 1986 CZE1.0010.11151.65 
  Geffert, Michal 2030 CZE1.0010.14152.10 
  Walach, Marcin f2412 POL0.5010.10151.50 
  Jurcik, Marian f2391 SVK0.001-0.4215-6.30 
  Zwardon, Vojtech 2058 CZE0.501-0.3315-4.95 
  Grzenia, Jerzy 2088 POL1.0010.19152.85 
  Mroziak, Maciej 1986 POL1.0010.11151.65 
  Yandemirov, Valeri g2463 RUS0.001-0.3315-4.95 
  Miturova, Magdalena 1986 CZE1.0010.11151.65 

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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