Individual Calculations January 2013
 Boraso, Alessio  Total change: 13.35  Rating chartPersonal card
 OP 2 La Meridiana Perugia ITA 2012-12-07
RcRownchangeKK*chgGame
 1983 2080 4.00 5 0.89 15 13.35 
  Colantuono, Virginia 1842 ITA1.0010.20153.00 
  Tortolini, Francesco 1920 ITA1.0010.29154.35 
  Pescatore, Lorenzo 2169 ITA0.5010.12151.80 
  Santeramo, Alessia 1867 ITA1.0010.23153.45 
  Teutsch, Alexander 2115 ITA0.5010.05150.75 

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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