Individual Calculations November 2010
 Gueroui, Nasreddine  Total change: 13.80  Rating chartPersonal card
 23th national team championschip Bejaia ALG 2010-09-13
RcRownchangeKK*chgGame
 2084 2106 3.00 3 1.43 15 21.45 
  Fellah , Mohamed Amine 1883 ALG1.0010.22153.30 
  Dorbane , Khaled 2174 ALG1.0010.59158.85 
  Cherchem, Ahmed 2196 ALG1.0010.62159.30 

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)
 
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2128 2106 1.00 3 -0.51 15 -7.65 
  Cooper, Gary 1886 BER1.0010.22153.30 
  Zagorskis, Darius m2497 LTU0.001-0.0915-1.35 
  Peiris, T S S 2002 SRI0.001-0.6415-9.60 

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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