Individual Calculations September 2011
 Casale, Anania  Total change: 8.70  Rating chartPersonal card
 OP 10 Citta' di Bergamo - B Bergamo ITA 2011-07-15
RcRownchangeKK*chgGame
 1845 1758 2.50 5 0.58 15 8.70 
  Riboldi, Raffaele 1893 ITA0.5010.18152.70 
  Minikh, Edouard 1970 ITA0.001-0.2315-3.45 
  Sambo, Pietro 1669 ITA1.0010.38155.70 
  Villa, Claudio 1835 ITA1.0010.61159.15 
  Colombo, Luca 1857 ITA0.001-0.3615-5.40 

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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