Individual Calculations September 2010
 Sadowski, Krzysztof  Total change: -23.55  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1740 1956 1.50 4 -1.57 15 -23.55 
  Polok, Robert 1805 POL1.0010.30154.50 
  Dzierzak, Radoslaw 1608 POL0.001-0.8915-13.35 
  Mostowski, Boguslaw 1775 POL0.001-0.7415-11.10 
  Olchowko, Blazej 1770 POL0.501-0.2415-3.60 

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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