Individual Calculations May 2011
 Marguati, Massimiano  Total change: 7.05  Rating chartPersonal card
 OP Nichelino - Memorial Berruto Nichelino ITA 2011-01-28
RcRownchangeKK*chgGame
 1875 1940 4.00 6 0.47 15 7.05 
  Blundo, Michele 1736 ITA1.0010.24153.60 
  Gussone, Claudio 1784 ITA0.001-0.7115-10.65 
  Guarneri, Giuseppe 1850 ITA1.0010.38155.70 
  Ferrario, Enrico 1886 ITA1.0010.42156.30 
  D Ingiullo, Roberto 2114 ITA0.5010.23153.45 
  Matta, Francesca 1877 ITA0.501-0.0915-1.35 

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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