Individual Calculations October 2015
 Orfini, Nicolo  Total change: -38.00  Rating chartPersonal card
 FE 26 Porto San Giorgio Porto San Giorgio ITA 2015-08-22
RcRownchangeKK*chgGame
 1978 2080 3.50 7 -0.95 40 -38.00 
  Marvulli, Dario 1917 ITA0.501-0.2240-8.80 
  Bernardini, Tommaso 1919 ITA0.001-0.7140-28.40 
  De Carlo, Fabio 2014 ITA0.001-0.5940-23.60 
  Viaggi, Stefano 2053 ITA0.501-0.0440-1.60 
  Messina, Roberta wf2012 ITA0.501-0.0940-3.60 
  Ragonese, Rosario L. 1918 ITA1.0010.294011.60 
  Villani, Cristian 2013 GER1.0010.414016.40 

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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