Rapid: Individual Calculations September 2020
 Virtanen, Esko  Total change: -14.20  Rating chartPersonal card
 Elonkorjuu rapid chess tournament 2020, Qualifying group Jyvaskyla FIN 2020-08-29
RcRownchangeKK*chgGame
 1822 1723 1.50 5 -0.71 20 -14.20 
  Nyysti, Sampsa m2281 FIN0.001-0.0320-0.60 
  Makinen, Pekka 1499 FIN1.0010.22204.40 
  Torkkola, Henri 2123  * FIN0.001-0.0820-1.60 
  Niemi, Esa 1640 FIN0.501-0.1120-2.20 
  Hakkinen, Aleksandr 1567 FIN0.001-0.7120-14.20 
 * 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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