Individual Calculations September 2011
 Brosman, Alexandru  Total change: -1.65  Rating chartPersonal card
 Arad Open Arad ROU 2011-08-05
RcRownchangeKK*chgGame
 1972 1931 3.50 8 -0.11 15 -1.65 
  Kelly, Ladislau-Endre 2245 ROU0.001-0.1415-2.10 
  Zubcu, Vlad-George 1615 ROU0.001-0.8715-13.05 
  David, Bogdan-Emanuel 1684 ROU1.0010.19152.85 
  Barbul, Ionel 1774 ROU1.0010.29154.35 
  Muller, Wilhelm 2011 ROU1.0010.61159.15 
  Tomici, Stefan 2118 ROU0.001-0.2615-3.90 
  Uta, Adeline-Ramona wf2099 ROU0.5010.22153.30 
  Sadilek, Peter c2233 AUT0.001-0.1515-2.25 

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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