Individual Calculations March 2020
 Labbe, Regis  Total change: -11.00  Rating chartPersonal card
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1717 1779 1.50 2 0.33 20 6.60 
  Marcinkowski, Andre 1722 FRA0.501-0.0820-1.60 
  Lefebvre, Jean-Pierre 1711 FRA1.0010.41208.20 

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)
 
 22e open international de Fenain FENAIN FRA 2020-02-15
RcRownchangeKK*chgGame
 1549 1779 4.50 7 -0.88 20 -17.60 
  Wacrenier, Jerome 1607 FRA0.501-0.2320-4.60 
  Marques, Gilles 1519 FRA0.501-0.3220-6.40 
  Soltysiak, Antoine 1386 FRA1.0010.08201.60 
  Iglesias, Christophe 1813 FRA0.5010.05201.00 
  Vandervorst, Marc 1561 FRA0.001-0.7820-15.60 
  Dupont, Daniel-Noel 1379  * FRA1.0010.08201.60 
  Riddoch, Alan 1579 FRA1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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