Individual Calculations July 2012
 Trefzer, Erhard  Total change: 17.55  Rating chartPersonal card
 FE Server24Chess Ortisei ITA 2012-06-02
RcRownchangeKK*chgGame
 2201 2052 4.00 9 1.17 15 17.55 
  Manca, Federico m2424 ITA0.001-0.1015-1.50 
  Schaefer, Michael 2179 GER1.0010.671510.05 
  Molina, Fabrizio f2269 ITA0.001-0.2215-3.30 
  Akshat, Chandra 2155 IND0.5010.14152.10 
  Van Heirzeele, Daniel 2160 BEL0.5010.15152.25 
  Zier, Oliver 2121 LIE0.001-0.4015-6.00 
  Giuriato, Sergio 1994 ITA1.0010.42156.30 
  Lasinskas, Povilas f2194 LTU1.0010.691510.35 
  Friedrich, Norbert f2309 GER0.001-0.1815-2.70 

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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