Individual Calculations August 2019
 Stivaletta, Andrea  Total change: 37.00  Rating chartPersonal card
 FE 11 Ischia isola verde - B Forio ITA 2019-06-30
RcRownchangeKK*chgGame
 1678 1643 5.00 7 1.85 20 37.00 
  Gambardella, Pierluigi 1363 ITA1.0010.16203.20 
  Lamagna, Mario 1873 ITA0.5010.29205.80 
  Lombardi, Michele 1800 ITA0.5010.21204.20 
  Brioschi, Camillo 1705 ITA1.0010.592011.80 
  Twomey, Pat 1796 IRL0.001-0.3020-6.00 
  Margareci, Massimo 1526 ITA1.0010.34206.80 
  D Aulisa, Francesco 1686 ITA1.0010.562011.20 

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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