Rapid: Individual Calculations January 2015
 Crapulli, Giuseppe  Total change: 19.80  Rating chartPersonal card
 OP ARZACHESS ARZACHENA ITA 2014-12-08
RcRownchangeKK*chgGame
 1784 1849 5.00 7 0.99 20 19.80 
  Murtas, Paolo 1494 ITA1.0010.11202.20 
  Sonis, Luca 1680 ITA1.0010.28205.60 
  Le Creurer, Kilian 1800 ITA0.501-0.0720-1.40 
  Sonis, Francesco 1771 ITA0.001-0.6120-12.20 
  Loriga, Pierpaolo 1934 ITA1.0010.622012.40 
  Sanna, Yuri 1839 ITA0.501-0.0120-0.20 
  Me, Gianantonio 1972 ITA1.0010.672013.40 

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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