Individual Calculations August 2019
 Heino, Aimo  Total change: -14.20  Rating chartPersonal card
 XXIX Heart of Finland Open Jyvaskyla FIN 2019-07-15
RcRownchangeKK*chgGame
 1743 1663 2.50 8 -0.71 20 -14.20 
  Syvalahti, Heikki 2062 FIN0.001-0.0820-1.60 
  Pesola, Jyrki 1893 FIN0.001-0.2120-4.20 
  Eriksson, Urban 1859 SWE0.001-0.2520-5.00 
  Shevnin, Oleg 1488 FIN0.501-0.2320-4.60 
  Chazal, Philippe 1594 FRA0.001-0.6020-12.00 
  Lappi, Aurora 1263  * FIN1.0010.08201.60 
  Koskinen, Erkki 1920 FIN1.0010.822016.40 
  Nikula, Mikko 1861 FIN0.001-0.2420-4.80 
 * 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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