Individual Calculations November 2012
 Martorelli, Angelo  Total change: -18.75  Rating chartPersonal card
 WE 7 Frattamaggiore Frattamaggiore ITA 2012-09-28
RcRownchangeKK*chgGame
 1843 1751 0.00 3 -1.16 15 -17.40 
  Zinnai, Graziano Matteo 2008 ITA0.001-0.1815-2.70 
  Chino, Ferdinando 1824 ITA0.001-0.4015-6.00 
  Scola, Enrico 1697 ITA0.001-0.5815-8.70 

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)
 
 FE Florence move - B Firenze ITA 2012-10-05
RcRownchangeKK*chgGame
 1642 1751 2.50 4 -0.09 15 -1.35 
  Di Trapani, Luigi 1552 ITA1.0010.24153.60 
  Rizzi, Domenico 1626 ITA1.0010.33154.95 
  Serrao, Nicola Sergio 1696 ITA0.501-0.0815-1.20 
  Wang, Cesare 1695 ITA0.001-0.5815-8.70 

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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