Rapid: Individual Calculations February 2017
 Muru, Massimo  Total change: -2.40  Rating chartPersonal card
 OP 3 ARROCCO CHESS ROMA ITA 2017-01-15
RcRownchangeKK*chgGame
 1826 1661 2.50 8 -0.12 20 -2.40 
  Albertini, Luca 2061  * ITA0.001-0.0820-1.60 
  Tamburrini, Andrea 1432 ITA0.001-0.7920-15.80 
  Abuhamdieh, Nando 1538 ITA1.0010.33206.60 
  Lindiawati, Evi wc2029 INA0.5010.40208.00 
  Marta, Daniele 1964 ITA1.0010.862017.20 
  Marino, Giovanni 1926 ITA0.001-0.1820-3.60 
  Lantini, Marco 2061  * ITA0.001-0.0820-1.60 
  Bolla, Vittorio 1600 ITA0.001-0.5820-11.60 
 * 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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