Individual Calculations May 2012
 La Manna, Andrea  Total change: 7.05  Rating chartPersonal card
 CIS 2012 - A2.2 Bergamo ITA 2012-03-16
RcRownchangeKK*chgGame
 2278 2186 2.00 4 0.47 15 7.05 
  Bellia, Fabrizio m2436 ITA0.001-0.1915-2.85 
  Spornberger, Maximilian 2210 ITA1.0010.53157.95 
  Bresciani, Nicola f2257 ITA0.5010.10151.50 
  Marcoli, Paolo 2209 ITA0.5010.03150.45 

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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