Individual Calculations May 2017
 Bartolozzi, Roberto  Total change: -3.00  Rating chartPersonal card
 49 CIS - Serie B Girone 7 Ferrara ITA 2017-03-24
RcRownchangeKK*chgGame
 1994 1928 1.50 4 -0.15 20 -3.00 
  Maccapani, Massimiliano c1944 SMR0.5010.02200.40 
  Marani, Luca 1887 ITA1.0010.44208.80 
  Occari, Maurizio 2052 ITA0.001-0.3320-6.60 
  Lateana, Domenico 2093 ITA0.001-0.2820-5.60 

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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