Individual Calculations March 2017
 Maiffret, Patrick  Total change: 14.00  Rating chartPersonal card
 Team 2017 - Nationale 3 r4-5 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1696 1871 1.00 1 0.27 20 5.40 
  Coolen, Olivier 1696 FRA1.0010.27205.40 

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)
 
 31e Festival International des Jeux de Cannes - Open B CANNES FRA 2017-02-20
RcRownchangeKK*chgGame
 1861 1871 5.00 9 0.43 20 8.60 
  Demiro O Domiro, Marc 1631 FRA0.501-0.3020-6.00 
  Petit, Jimmy 1636 FRA0.501-0.2920-5.80 
  Joguet, Patrick 1607 FRA1.0010.18203.60 
  Wauters, Alain 2093 FRA0.5010.28205.60 
  Johnsen, Sylvia wf1977 NOR0.5010.14202.80 
  Gambini, Stephane 2014 FRA0.5010.19203.80 
  Podvin, Antoine 2075 FRA0.001-0.2420-4.80 
  Berutti, Mario 1788 ITA1.0010.39207.80 
  Edwards, Ray B 1930 ENG0.5010.08201.60 

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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