Individual Calculations January 2009
 Hilton, Steve  Total change: -10.20  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 1935 1907 0.00 2 -0.93 15 -13.95 
  Ireland, David J 1996 ENG0.001-0.3815-5.70 
  Lunn, Matthew 1874 ENG0.001-0.5515-8.25 

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)
 
 13th Olympiad for Blind and visualy impaired chess players Crete GRE 2008-10-19
RcRownchangeKK*chgGame
 2112 1907 1.50 5 0.25 15 3.75 
  Avram, Veso 2132 SRB0.001-0.2215-3.30 
  Baloha, Mykhailo 2170 UKR0.5010.32154.80 
  Smirnov, Sergei 2257 RUS0.001-0.1115-1.65 
  Kuvsinov, Anatolij 1979 LTU0.5010.10151.50 
  Kalik, Jan 2022 CZE0.5010.16152.40 

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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