Individual Calculations August 2019
 Ivanov, Sergei V.  Total change: 31.80  Rating chartPersonal card
 XXIX Heart of Finland Open Jyvaskyla FIN 2019-07-15
RcRownchangeKK*chgGame
 2079 2080 6.00 9 1.59 20 31.80 
  Hamina, Martti 1685 FIN0.501-0.4220-8.40 
  Pursiainen, Erkki 1791 FIN1.0010.16203.20 
  Rehn, Ralf 2161 FIN1.0010.612012.20 
  Ahluwalia, Amardip 2216 ENG0.5010.18203.60 
  Lindholm, Jere 2150 FIN0.001-0.4020-8.00 
  Patosalmi, Juha 1933 FIN1.0010.30206.00 
  Paakkonen, Timo f2230 FIN1.0010.702014.00 
  Vihinen, Teemu 2142 FIN1.0010.592011.80 
  Sipila, Vilka m2399 FIN0.001-0.1320-2.60 

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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