Individual Calculations January 2017
 Bertani, Gianfranco  Total change: -2.40  Rating chartPersonal card
 CR 3 Veneto Seniores Marostica ITA 2016-12-09
RcRownchangeKK*chgGame
 1890 2075 3.50 5 -0.12 20 -2.40 
  Pisani, Valerio 1715 ITA1.0010.10202.00 
  Tissino, Tiziano 1847 ITA1.0010.21204.20 
  Zanini, Giuseppe 1940 ITA0.001-0.6820-13.60 
  Tomio, Dante 1837 ITA1.0010.20204.00 
  Rossato, Armando 2112 ITA0.5010.05201.00 

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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