Rapid: Individual Calculations February 2018
 Orsenigo, Alessandra  Total change: -5.40  Rating chartPersonal card
 OP RAPIDMENTE 1 U16 VIMERCATE ITA 2018-01-14
RcRownchangeKK*chgGame
 1255 1192 1.00 3 -0.27 20 -5.40 
  Tramalloni, Giulia 1149 ITA1.0010.44208.80 
  Pegno, Mattia 1431 ITA0.001-0.2020-4.00 
  Longhi, Laura 1184 ITA0.001-0.5120-10.20 

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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