Individual Calculations June 2018
 Boyko, Oleksiy  Total change: 27.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q7 C Muenchen GER 2018-04-27
RcRownchangeKK*chgGame
 1851 1750 2.50 5 0.69 40 27.60 
  Graetsch, Andreas 1851 GER0.5010.14405.60 
  Tsiapouris, Michael, Dr. 1888 GER0.001-0.3140-12.40 
  Egelriede, Nikolas 1886 GER0.001-0.3240-12.80 
  Hoesl, Stephan 1800 GER1.0010.574022.80 
  Winand, Edgar 1828 GER1.0010.614024.40 

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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