Individual Calculations July 2013
 Trefzer, Erhard  Total change: -6.15  Rating chartPersonal card
 FE 2 Server24Chess Ortisei ITA 2013-06-01
RcRownchangeKK*chgGame
 2107 2083 4.00 9 -0.41 15 -6.15 
  Hambleton, Aman m2461 CAN0.001-0.0915-1.35 
  Buglisi, Massimo 1925 ITA0.501-0.2115-3.15 
  Popilski, Gil g2483  * ISR0.001-0.0815-1.20 
  Giuriato, Sergio 1969 ITA0.501-0.1615-2.40 
  Gurschler, Gregor 1909 ITA0.501-0.2315-3.45 
  Maurer, Fritz 2109 SUI0.5010.04150.60 
  Bianco, Valerio 2145 ITA0.001-0.4115-6.15 
  Madrigal, Ana Daniela wf2042 NCA1.0010.44156.60 
  Teuchert, Steffen 1923 GER1.0010.29154.35 
 * 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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