Individual Calculations October 2016
 Sorba, Enrico  Total change: -49.20  Rating chartPersonal card
 FE 27 Porto San Giorgio - B Porto San Giorgio ITA 2016-08-20
RcRownchangeKK*chgGame
 1610 1647 2.50 9 -2.46 20 -49.20 
  Santurbano, Maria Vincenza 1863 ITA0.001-0.2220-4.40 
  Centofante, Maria Rosa 1492 ITA0.001-0.7120-14.20 
  Giuntini, Enrico 1613 ITA0.501-0.0520-1.00 
  Vannicola, Roberto 1535 ITA0.501-0.1520-3.00 
  Zincani, Riccardo 1561 ITA0.501-0.1220-2.40 
  Antonelli, Laura 1604 ITA0.001-0.5620-11.20 
  Leone, Cataldo 1594 ITA1.0010.43208.60 
  Capossela, Fabio 1709 ITA0.001-0.4120-8.20 
  Maddaloni, Giovanni 1523 ITA0.001-0.6720-13.40 

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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