Individual Calculations August 2019
 Lantini, Marco  Total change: -0.80  Rating chartPersonal card
 Semifinale CIA 2019 Spoleto ITA 2019-07-20
RcRownchangeKK*chgGame
 2148 2051 3.00 8 -0.04 20 -0.80 
  Bifulco, Michel f2266 ITA0.5010.27205.40 
  Yao, Stefano f2305 ITA0.001-0.1920-3.80 
  Cappelletto, Joshuaede 2138 ITA0.001-0.3820-7.60 
  La Ricca, Silvio 1949 ITA1.0010.36207.20 
  Bonali, Leonardo 2013 ITA0.501-0.0520-1.00 
  Satta, Vladimiro 2211 ITA0.5010.21204.20 
  Lumachi, Gabriele f2293 ITA0.001-0.2020-4.00 
  Miotto, Alberto 2009 ITA0.501-0.0620-1.20 

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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