Rapid: Individual Calculations February 2015
 Viotti, Alberto  Total change: -18.00  Rating chartPersonal card
 OP MEMORIAL ROLLY MARTINEZ MILANO ITA 2015-01-11
RcRownchangeKK*chgGame
 1754 1593 1.00 6 -0.90 20 -18.00 
  Coppola, Federico 1993  * ITA0.001-0.0820-1.60 
  Botta, Massimiliano 1884 ITA0.001-0.1520-3.00 
  Giaretta, Fulvio 1862 ITA0.001-0.1720-3.40 
  Marcuzzo, Stefano 1428 ITA0.001-0.7220-14.40 
  Grillo, Francesco 1778 ITA0.001-0.2620-5.20 
  Forti, Francesco 1576 ITA1.0010.48209.60 
 * 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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