Individual Calculations October 2013
 Gerhard, Walter  Total change: -5.70  Rating chartPersonal card
 FE 17 Citta' di Cesenatico Cesenatico ITA 2013-08-31
RcRownchangeKK*chgGame
 1990 1975 4.00 9 -0.38 15 -5.70 
  Lucaroni, Massimiliano f2283 ITA0.001-0.1415-2.10 
  Assmann, Norbert 1912 GER0.001-0.5915-8.85 
  Mastrolonardo, Francesco 1940 ITA0.501-0.0515-0.75 
  Tazzioli, Luca 1933 ITA0.001-0.5615-8.40 
  Testa, Enrico Timothy 1905 ITA0.501-0.1015-1.50 
  Tomasi, Diego 1986 ITA0.5010.02150.30 
  Bossi, Alessandro 2017 ITA0.5010.06150.90 
  Rivola, Franco 1993 ITA1.0010.53157.95 
  Ronzano, Luca 1937 ITA1.0010.45156.75 

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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