Individual Calculations June 2017
 Nobile, Stefano  Total change: -17.60  Rating chartPersonal card
 CP Catania 2017 San Giovanni La Punta ITA 2017-04-22
RcRownchangeKK*chgGame
 1630 1822 3.50 6 -0.88 20 -17.60 
  Mendola, Giovanni 1598 ITA0.001-0.7820-15.60 
  Amato, Angelo 1557 ITA1.0010.18203.60 
  Annaloro, Andrea 1754 ITA0.001-0.5920-11.80 
  Tirenna, Francesco 1453 ITA1.0010.10202.00 
  Costa, Salvatore 1609 ITA0.501-0.2720-5.40 
  Quarta, Juri 1811 ITA1.0010.48209.60 

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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