Rapid: Individual Calculations December 2016
 Cotugno, Michele  Total change: -21.20  Rating chartPersonal card
 OP 7 LETIMBRO SAVONA ITA 2016-11-05
RcRownchangeKK*chgGame
 1694 1720 1.50 5 -1.06 20 -21.20 
  Biancotti, Alessandro 1873 ITA0.001-0.3020-6.00 
  Rossi Cassani, Gianni 1772 ITA0.001-0.4320-8.60 
  Badano, Giancarlo 1844 ITA0.5010.17203.40 
  Caliego, Paolo 1320  * ITA1.0010.08201.60 
  Atteo, Domenico 1663 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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