Individual Calculations January 2009
 Poloch, Petr  Total change: 1.90  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2008-11-13
RcRownchangeKK*chgGame
 2138 2288 5.00 7 0.19 10 1.90 
  Valent, Jan 1938 SVK1.0010.11101.10 
  Banoci, Jaroslav 2039 SVK1.0010.19101.90 
  Podoba, Milan 2108 SVK1.0010.26102.60 
  Simek, Jiri 2117 CZE0.501-0.2310-2.30 
  Mrva, Martin g2467 SVK0.001-0.2710-2.70 
  Bakalar, Jan 2105 SVK1.0010.26102.60 
  Duben, Igor 2193 SVK0.501-0.1310-1.30 

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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