Individual Calculations July 2021
 Genga, Secondo  Total change: -110.80  Rating chartPersonal card
 FE 8 Cattolica - B Cattolica ITA 2021-05-27
RcRownchangeKK*chgGame
 1574 1721 2.00 7 -2.77 40 -110.80 
  Evilio, Lucia 1443 ITA0.501-0.3340-13.20 
  Ghirardi, Gianfranco 1583 ITA0.001-0.6940-27.60 
  De Renzi, Giuseppe 1436 ITA0.501-0.3440-13.60 
  Beber, Anja 1487 SLO1.0010.21408.40 
  Catena, Marco 1868 ITA0.001-0.3040-12.00 
  D Aulisa, Francesco 1673 ITA0.001-0.5740-22.80 
  Costa, Vincenzo 1530 ITA0.001-0.7540-30.00 

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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