Rapid: Individual Calculations October 2017
 Orzella, Paolo  Total change: -51.60  Rating chartPersonal card
 OP TROFEO CASANOVA QUARTU SANT'ELENA ITA 2017-09-10
RcRownchangeKK*chgGame
 1499 1647 1.50 6 -2.58 20 -51.60 
  Carucci, Bruno 1384 ITA0.001-0.8220-16.40 
  Mascia, Roberto 1469 ITA0.001-0.7320-14.60 
  Markevichus, Yaraslau 1313 ITA1.0010.12202.40 
  Floris, Fabio 1486 ITA0.001-0.7120-14.20 
  Medda, Giancarlo 1621 ITA0.501-0.0420-0.80 
  Putzolu, Marcello 1718 ITA0.001-0.4020-8.00 

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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