Individual Calculations July 2019
 Passerotti, Pierluigi  Total change: 24.80  Rating chartPersonal card
 WE 2 Citta' di Empoli - Master Empoli ITA 2019-06-14
 2248 2208 3.50 5 1.24 20 24.80 
  Pesiri, Rossano 2045 ITA0.501-0.2220-4.40 
  Pacini, Ermanno 2090 ITA1.0010.34206.80 
  Khomeriki, Nino wg2313 GEO0.5010.14202.80 
  Efimov, Igor g2432 MNC1.0010.782015.60 
  Makaj, Marko f2360 CRO0.5010.20204.00 

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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