Individual Calculations March 2010
 Arakelyan, Bogdan  Total change: -23.25  Rating chartPersonal card
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1946 1939 0.00 1 -0.49 15 -7.35 
  Rajic, Dragan 1946 FRA0.001-0.4915-7.35 

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)
 
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1920 1939 0.00 1 -0.53 15 -7.95 
  Arbau, Eric 1920 FRA0.001-0.5315-7.95 

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)
 
 Corporatif R6 IDF FRA 2010-02-13
RcRownchangeKK*chgGame
 2193 1939 0.00 1 -0.19 15 -2.85 
  Kirszenberg, Marc 2193 FRA0.001-0.1915-2.85 

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)
 
 Criterium R5 IDF FRA 2010-02-14
RcRownchangeKK*chgGame
 2054 1939 0.00 1 -0.34 15 -5.10 
  Clodin, Richard 2054 FRA0.001-0.3415-5.10 

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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