Individual Calculations July 2012
 Kottenhoff, Roland  Total change: -93.00  Rating chartPersonal card
 Liechtenstein OPEN Triesen LIE 2012-05-11
RcRownchangeKK*chgGame
 1991 2138 3.50 8 -1.98 30 -59.40 
  Hyotyla, Tapio 1806 SUI1.0010.12303.60 
  Izsak, Gyula m2483 HUN0.001-0.1130-3.30 
  Rous, Daniel 1911 CZE0.001-0.7930-23.70 
  Meier, Gerd 1946 GER0.501-0.2530-7.50 
  Rauta, Nicolas 1941 BEL0.501-0.2530-7.50 
  Wulff, Jens-Peter 1825 GER1.0010.14304.20 
  Sarmir, Milos 2070 SVK0.001-0.5930-17.70 
  Schnepel, Thomas 1945 GER0.501-0.2530-7.50 

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)
 
 FE Server24Chess Ortisei ITA 2012-06-02
RcRownchangeKK*chgGame
 2137 2138 3.50 9 -1.12 30 -33.60 
  Petkov, Vladimir g2512 BUL0.001-0.1030-3.00 
  Van Foreest, Lucas 1960 NED1.0010.27308.10 
  Bertagnolli, Alexander f2370 ITA0.001-0.2130-6.30 
  Turrin, Osvaldo 2036 ITA0.001-0.6430-19.20 
  Giuriato, Sergio 1994 ITA0.501-0.1930-5.70 
  Van Heirzeele, Daniel 2160 BEL0.5010.03300.90 
  Villa, Giorgio 1936 ITA0.001-0.7630-22.80 
  Lehnert, Michael 2026 GER1.0010.353010.50 
  Curien, Nicolas 2235 SUI0.5010.13303.90 

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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