Individual Calculations November 2009
 Ronzano, Luca  Total change: -12.30  Rating chartPersonal card
 FE 5. Citta' di Cattolica Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 2017 1997 3.00 8 -0.82 15 -12.30 
  Drei, Andrea f2264 ITA0.001-0.1815-2.70 
  Reif, Werner 1845 ITA0.501-0.2015-3.00 
  Me, Gianantonio 1985 ITA1.0010.48157.20 
  Gennari, Leone 2031 ITA0.001-0.4515-6.75 
  Varinelli, Sara 1902 ITA1.0010.37155.55 
  Elbert, Gebhard 2031 GER0.5010.05150.75 
  Bonagura, Stefano 2086 ITA0.001-0.3815-5.70 
  La Bella, Massimiliano 1992 ITA0.001-0.5115-7.65 

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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