Individual Calculations June 2014
 Spina, Simonpietro  Total change: -6.75  Rating chartPersonal card
 OP XI Kodokan Messina ITA 2014-04-24
RcRownchangeKK*chgGame
 1918 1809 1.00 4 -0.45 15 -6.75 
  Agnello, Giuseppe 2076 ITA0.001-0.1815-2.70 
  Ferrigno, Vincenzo 1812 ITA0.001-0.5015-7.50 
  Carbone, Edoardo 1901 ITA0.5010.13151.95 
  Signorelli, Gaetano 1881 ITA0.5010.10151.50 

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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