Individual Calculations January 2015
 Trotta, Riccardo  Total change: 9.40  Rating chartPersonal card
 OP 3 Citta' di Palmanova Palmanova ITA 2014-12-06
RcRownchangeKK*chgGame
 1810 1732 2.50 5 0.47 20 9.40 
  Pagnutti, Lorenzo 2003 ITA0.001-0.1720-3.40 
  Dizorz, Marco 1497 ITA1.0010.21204.20 
  Giordano, Massimiliano 1952 ITA0.5010.28205.60 
  Picco, Ruggero 1977 ITA0.001-0.2020-4.00 
  Krassnitzer, Franz 1620 AUT1.0010.35207.00 

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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