Individual Calculations September 2017
 Suder, Ryszard  Total change: -26.60  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ B ELO 1601-2100 Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1929 2082 5.00 9 -1.33 20 -26.60 
  Duda, Lucas 1906 ENG1.0010.27205.40 
  Pytel, Maciej 1967 POL0.501-0.1620-3.20 
  Czarniecka, Aleksandra 1875 POL0.501-0.2720-5.40 
  Sobczak, Miroslaw 1925 POL0.501-0.2120-4.20 
  Wacior, Maciej 1912 POL0.501-0.2220-4.40 
  Hasinski, Krystian 1904 POL1.0010.27205.40 
  Murawko, Katarzyna 1967 POL0.501-0.1620-3.20 
  Budzinski, Jan 2012 POL0.001-0.6020-12.00 
  Wierzbicki, Michal 1890 POL0.501-0.2520-5.00 

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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