Individual Calculations May 2017
 Sahin, Ozgun  Total change: -17.40  Rating chartPersonal card
 Karpos Open 2017 Skopje MKD 2017-04-01
RcRownchangeKK*chgGame
 2081 2181 4.00 8 -0.87 20 -17.40 
  Djukic, Nikola g2515 MNE0.001-0.1220-2.40 
  Themelis, Georgios 1895 GRE0.001-0.8420-16.80 
  Kabadayi, Suleyman Arda 1781  * TUR1.0010.08201.60 
  Peev, Kosta 1960 MKD0.501-0.2820-5.60 
  Angun, Batu 1930 TUR1.0010.19203.80 
  Samartzis, Mihail 1839 GRE1.0010.12202.40 
  Klek, Hanna Marie 2376 GER0.5010.25205.00 
  Petrov, Vladimir Sergeev m2353 BUL0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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