Individual Calculations May 2015
 Michaelides, Konstantinos  Total change: 172.80  Rating chartPersonal card
 2015 World Amateur Chess Championships - Open Porto Carras - Halkidiki GRE 2015-04-14
RcRownchangeKK*chgGame
 1935 1732 6.00 7 4.32 40 172.80 
  Al-Hamlan, Faisal 1961 KUW0.001-0.2140-8.40 
  Germen, Yanay 1952 TUR1.0010.784031.20 
  Cirjan, Daniel 1937 ROU1.0010.764030.40 
  Wlogalski, Olivier 1890 BEL1.0010.714028.40 
  Ahlqvist, Esa 1930 FIN1.0010.764030.40 
  Schwarz, Eduard 1981 GER1.0010.814032.40 
  Kiremitciyan, Ari 1891 TUR1.0010.714028.40 

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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