Individual Calculations September 2015
 Manfredi, Vincenzo  Total change: 14.80  Rating chartPersonal card
 FE 4 Scacchisti.it Acqui Terme ITA 2015-07-20
RcRownchangeKK*chgGame
 2185 2209 5.50 9 0.74 20 14.80 
  Cirabisi, Federico f1977 ITA0.501-0.2920-5.80 
  Bisi, Samuele 2064 ITA1.0010.31206.20 
  Roatta, Luca 2133 ITA1.0010.40208.00 
  Laketic, Gojko m2422 SRB0.001-0.2320-4.60 
  Nastro, Federico 1941 ITA0.501-0.3320-6.60 
  Contin, Daniel m2296 ITA1.0010.622012.40 
  Di Paolo, Raffaele f2279 ITA0.5010.10202.00 
  Lazic, Miroljub g2466 SRB0.001-0.1820-3.60 
  Maccagno, Giancarlo 2091 ITA1.0010.34206.80 

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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