Individual Calculations March 2010
 Declercq, Philippe  Total change: 6.25  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1625 1682 1.00 1 0.42 25 10.50 
  Dorembus, Joseph 1625 FRA1.0010.422510.50 

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)
 
 Corporatif R6 IDF FRA 2010-02-13
RcRownchangeKK*chgGame
 1839 1682 0.00 1 -0.29 25 -7.25 
  Vlahovic, Dimitri 1839 FRA0.001-0.2925-7.25 

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)
 
 115e open international Club 608 - 2200 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1816 1682 1.50 4 0.12 25 3.00 
  Walheim, Pascal 1896 FRA0.5010.27256.75 
  Guerlach, Frederic 2023 FRA0.001-0.1225-3.00 
  Dagonia, Steve 1869 FRA0.001-0.2625-6.50 
  Trevidic, Bernard 1474 FRA1.0010.23255.75 

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)
 

 

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