Individual Calculations May 2013
 Parise, Mariano  Total change: -6.30  Rating chartPersonal card
 OP 16 Primavera a Genova Genova ITA 2013-04-05
RcRownchangeKK*chgGame
 1856 1640 0.50 4 -0.42 15 -6.30 
  Boschi, Massimiliano 1963 ITA0.001-0.1315-1.95 
  Gandolfi, Gianfranco 1814 ITA0.001-0.2715-4.05 
  Nicolis, Claudio 1827 ITA0.001-0.2615-3.90 
  Ciccarelli, Marco 1820 ITA0.5010.24153.60 

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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