Individual Calculations February 2015
 Bifulco, Michel  Total change: 14.60  Rating chartPersonal card
 FE 3 SS Lazio Roma ITA 2015-01-03
RcRownchangeKK*chgGame
 2145 2124 4.00 7 0.73 20 14.60 
  Minko, Dmitry 1801 RUS1.0010.13202.60 
  Camacho Collados, Jose m2403 KOR0.5010.34206.80 
  Quimi, Marco 2181 PER1.0010.582011.60 
  Vuelban, Virgilio m2315 PHI0.001-0.2520-5.00 
  Albertini, Luca 2201 ITA0.5010.11202.20 
  Varriale, Luca 2128 ITA0.5010.01200.20 
  Di Benedetto, Desiree 1986 ITA0.501-0.1920-3.80 

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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