Rapid: Individual Calculations October 2017
 Putzolu, Marcello  Total change: -42.00  Rating chartPersonal card
 OP TROFEO CASANOVA QUARTU SANT'ELENA ITA 2017-09-10
RcRownchangeKK*chgGame
 1565 1718 2.00 6 -2.10 20 -42.00 
  Pierandrei, Cristiano 1971 ITA0.001-0.1920-3.80 
  Mascia, Germano 1380 ITA0.001-0.8820-17.60 
  Lussu, Andrea 1536 ITA0.001-0.7420-14.80 
  Carucci, Bruno 1384 ITA0.501-0.3820-7.60 
  Mascia, Roberto 1469 ITA0.501-0.3120-6.20 
  Orzella, Paolo 1647 ITA1.0010.40208.00 

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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