Individual Calculations August 2015
 Reed, Darren  Total change: 8.40  Rating chartPersonal card
 Open Finnish Championship 2015 Naantali FIN 2015-06-29
RcRownchangeKK*chgGame
 1976 1981 5.00 9 0.42 20 8.40 
  Louhi, Tapio 1770 FIN1.0010.23204.60 
  Valkama, Eero 2147 FIN0.001-0.2820-5.60 
  Ailasmaa, Kimmo 1812 FIN1.0010.28205.60 
  Sisatto, Olli 2254 FIN0.001-0.1720-3.40 
  Aakio, Seppo 2083 FIN0.5010.14202.80 
  Viljanen, Jouko 1874 FIN0.501-0.1520-3.00 
  Riihimaki, Pekka 1960 FIN0.501-0.0320-0.60 
  Tocklin, Tomi 1869 FIN0.501-0.1520-3.00 
  Kotilainen, Ari 2019 FIN1.0010.552011.00 

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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