Rapid: Individual Calculations May 2018
 Cai, Roberto  Total change: 18.80  Rating chartPersonal card
 OP LETIMBRO 22 SAVONA ITA 2018-04-14
RcRownchangeKK*chgGame
 1692 1568 3.00 6 0.94 20 18.80 
  Ivaldo, Fabrizio 1808 ITA1.0010.802016.00 
  Pedemonte, Claudio 1767 ITA0.5010.26205.20 
  Cotugno, Michele 1723 ITA0.001-0.2920-5.80 
  Glionna, Mario 1210 ITA1.0010.10202.00 
  De Florio, Federico 1968  * ITA0.001-0.0820-1.60 
  Piftor, Adrian 1676 ITA0.5010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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