Individual Calculations May 2017
 Zakharov, Denis  Total change: 53.40  Rating chartPersonal card
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1950 1854 6.00 9 2.67 20 53.40 
  Koziej, Maciej 1990 POL0.5010.18203.60 
  Shaw, Meyrick 1944 ENG0.5010.12202.40 
  Kopischke, Maik 1925 GER1.0010.602012.00 
  Donati, Michele 1935 ITA1.0010.612012.20 
  Moldovan, Gheorghe-Zamfir 1991 ROU1.0010.682013.60 
  Mujacic, Haris 1971 BIH0.001-0.3420-6.80 
  Kruger, Israel 1916 BRA1.0010.592011.80 
  Siemer, Tambet 1960 EST0.001-0.3620-7.20 
  Vandenbroucke, Tim 1918 BEL1.0010.592011.80 

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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