Individual Calculations August 2023
 Hintikka, Eero  Total change: -54.20  Rating chartPersonal card
 XXXI Heart of Finland Open Jyvaskyla FIN 2023-07-17
RcRownchangeKK*chgGame
 1671 1965 4.00 8 -2.71 20 -54.20 
  Vieira, Daniel 1591 USA0.001-0.9020-18.00 
  Heino, Aimo 1626 FIN1.0010.12202.40 
  Vierjoki, Timo 1735 FIN0.501-0.2920-5.80 
  Koskinen, Hannu E. 1731 FIN0.501-0.2920-5.80 
  Kukushkin, Ivan 1565  * LAT0.001-0.9220-18.40 
  Paananen, Olli-Pekka 1674 FIN1.0010.15203.00 
  Piiroinen, Tero 1814 FIN0.001-0.7020-14.00 
  Brade, Henry 1634 FIN1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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