Individual Calculations July 2011
 Bien, Zygmunt  Total change: -22.65  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA SENIOROW woj. Slaskie POL 2011-01-09
RcRownchangeKK*chgGame
 2047 1955 0.00 4 -1.51 15 -22.65 
  Waruga, Michal 1926 POL0.001-0.5415-8.10 
  Gmaj, Krzysztof 2117 POL0.001-0.2915-4.35 
  Drzazga, Rafal 2087 POL0.001-0.3215-4.80 
  Gondzik, Dawid 2057 POL0.001-0.3615-5.40 

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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