Individual Calculations February 2017
 Buffa, Sabarino Pietro  Total change: -2.00  Rating chartPersonal card
 FE 46 Citta' di Torino Torino ITA 2017-01-04
RcRownchangeKK*chgGame
 1816 1985 4.00 6 -0.05 40 -2.00 
  Lo Curto, Andrea 1595 ITA0.501-0.4140-16.40 
  Mina, Marco 1988 ITA0.5010.00400.00 
  Del Duca, Giuseppe 1585  * ITA1.0010.08403.20 
  Manni, Stefano 2008 ITA0.001-0.4740-18.80 
  Coqueraut, Lodewyk 1627 ITA1.0010.10404.00 
  Woolley, Jos 2093 ITA1.0010.654026.00 
 * 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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