Individual Calculations August 2016
 Ciufolini, Sirio  Total change: 22.00  Rating chartPersonal card
 OP 20 Infrasettimanale SS Lazio - B Roma ITA 2016-06-08
RcRownchangeKK*chgGame
 1455 1449 3.50 6 0.55 40 22.00 
  Cordio, Carlo Maria 1297 ITA0.501-0.2040-8.00 
  Giannandrea, Fabio 1412 ITA1.0010.454018.00 
  Barbieri, Massimiliano 1554 ITA0.001-0.3640-14.40 
  Musmarra, Giovanni 1501 ITA0.001-0.4340-17.20 
  Mariani, Romeo 1560 ITA1.0010.654026.00 
  Iarriccio, David 1408 ITA1.0010.444017.60 

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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