Individual Calculations April 2017
 Lugli, Andrea  Total change: 6.00  Rating chartPersonal card
 OP 10 Matto per un p'Elo Bologna ITA 2017-01-11
RcRownchangeKK*chgGame
 1801 1757 2.50 5 0.30 20 6.00 
  Giberti, Massimiliano 1951 ITA0.5010.25205.00 
  Santangelo, Giuseppe 1539 ITA1.0010.22204.40 
  Marani, Luca 1925 ITA0.5010.22204.40 
  Giordani, Roberto 1856 ITA0.5010.14202.80 
  Dimiccoli, Antonio 1732 ITA0.001-0.5320-10.60 

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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