Individual Calculations May 2017
 Sottani, Paolo  Total change: -12.00  Rating chartPersonal card
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1835 1892 4.50 9 -0.60 20 -12.00 
  Dabraccio, Guillermo 1704 COL1.0010.26205.20 
  Cerezo Najera, Jorge 1975 ECU0.5010.11202.20 
  Celik, Berkay 1957 TUR0.001-0.4120-8.20 
  Gulinelli, Euro 1640 ITA1.0010.19203.80 
  Girgenti, Giuseppe 1935 ITA1.0010.562011.20 
  Flis, Pawel 1990 POL0.001-0.3720-7.40 
  Moldovan, Gheorghe-Zamfir 1991 ROU0.001-0.3620-7.20 
  Vannelli, Vittorio 1664 ITA0.001-0.7920-15.80 
  Natoli, Domenico 1661 ITA1.0010.21204.20 

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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