Individual Calculations March 2010
 Dumitran, Octavian  Total change: -32.70  Rating chartPersonal card
 1e open FIDE élo >1800 Club Chess XV Paris FRA 2010-01-15
RcRownchangeKK*chgGame
 1982 2236 1.00 4 -2.16 15 -32.40 
  Marks, Andy 1896 FRA0.001-0.8815-13.20 
  Kvashyna, Tetyana 1879 FRA0.501-0.3915-5.85 
  Iasman, Inna 1949 FRA0.001-0.8415-12.60 
  Dicko, Henri 2202 FRA0.501-0.0515-0.75 

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)
 
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2222 2236 0.50 1 -0.02 15 -0.30 
  Badii, Madjid f2222 FRA0.501-0.0215-0.30 

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)
 

 

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