Individual Calculations May 2017
 Cech, Dominik  Total change: -38.60  Rating chartPersonal card
 World Amateur Championship under 2300 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 2050 2172 4.00 9 -1.93 20 -38.60 
  Adamova, Tuyara 1984 RUS0.001-0.7420-14.80 
  Herrmann, Roman 2010 ARG1.0010.29205.80 
  Dudin, Gleb 2031 RUS0.501-0.1920-3.80 
  Taksrud, Vidar 1930 NOR1.0010.20204.00 
  Nannelli, Paolo c2189 ITA0.001-0.4820-9.60 
  Levina, Anna V. wf2059 USA1.0010.35207.00 
  Bigabylov, Zhuban 2186 KAZ0.001-0.4820-9.60 
  Grapsa, Georgia wf2049 GRE0.001-0.6720-13.40 
  Paolillo, Gaia wf2011 ITA0.501-0.2120-4.20 

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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