Individual Calculations October 2008
 Belhach, Bilal  Total change: -31.05  Rating chartPersonal card
 Czech Open 2008 B - Jihlavanka Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 1968 2108 4.00 9 -2.07 15 -31.05 
  Brookes, Christopher 1943 NED1.0010.28154.20 
  Aripov, Iskandar 1841 UZB0.001-0.8215-12.30 
  Hilgendorff, Finn 1995 GER1.0010.35155.25 
  Nguyen, Minh Thuy 1758 GER0.501-0.3915-5.85 
  Skytte, Torill 1946 NOR1.0010.29154.35 
  Loucek, Vlastimil 2291 CZE0.001-0.2615-3.90 
  Hegarty, Sarah 1966 ENG0.001-0.6915-10.35 
  Fadavian, Marius 2019 GER0.001-0.6215-9.30 
  Veznik, Petr 1953 CZE0.501-0.2115-3.15 

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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