Individual Calculations April 2009
 Rajic, Dragan  Total change: 36.40  Rating chartPersonal card
 106e open international Club 608 Paris FRA 2008-12-27
RcRownchangeKK*chgGame
 1879 1896 6.00 9 1.30 25 32.50 
  Tchimichkian, Vardan 1625 FRA1.0010.17254.25 
  Camalet, Jean-Luc 1811 FRA1.0010.38259.50 
  Girard, Eric 2192 FRA0.5010.35258.75 
  Bourges, Jerome 2049 FRA0.001-0.3025-7.50 
  Basset, Come 1630 FRA1.0010.18254.50 
  Tran, Philippe 2001 FRA1.0010.642516.00 
  Naudion, Gregoire 1883 FRA0.501-0.0225-0.50 
  Mercky, Gilles 1855 FRA1.0010.442511.00 
  Eden, James 1869 FRA0.001-0.5425-13.50 

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)
 
NOTE: K factor changed
 Paris 1 - R4-5 IDF FRA 2009-01-18
RcRownchangeKK*chgGame
 2091 1888 0.50 1 0.26 15 3.90 
  Steinle, Thibault 2091 FRA0.5010.26153.90 

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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