Individual Calculations August 2019
 Margareci, Massimo  Total change: 23.40  Rating chartPersonal card
 FE 11 Ischia isola verde - B Forio ITA 2019-06-30
RcRownchangeKK*chgGame
 1598 1526 4.00 7 1.17 20 23.40 
  Lombardi, Michele 1800 ITA0.001-0.1720-3.40 
  McDonald, Margaret 1291 FRA1.0010.21204.20 
  Fritz, Rebecca 1733 AUT1.0010.772015.40 
  Riso, Giuseppe 1596 ITA0.5010.10202.00 
  Bruno, Elio 1541 ITA1.0010.522010.40 
  Stivaletta, Andrea 1643 ITA0.001-0.3420-6.80 
  Condorelli, Pietro 1584 ITA0.5010.08201.60 

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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