Individual Calculations May 2010
 De Sousa, Arturo  Total change: -97.85  Rating chartPersonal card
 CLG Simon Vinciguerra Bastia FRA 2010-02-10
RcRownchangeKK*chgGame
 1802 1610 1.00 17 -3.71 25 -92.75 
  Richard, Alexandra 1899 BEL0.001-0.1625-4.00 
  Luciani, Jean-Pasquin 1899 FRA0.001-0.1625-4.00 
  De Sousa, Lisandra 1757 POR0.001-0.3025-7.50 
  Felici, Fanny 1610 FRA0.5010.00250.00 
  Chbakou, Hamza 1657 ALG0.001-0.4325-10.75 
  Chbakou, Mona 1757 ALG0.001-0.3025-7.50 
  Richard, Yoan 1657 BEL0.001-0.4325-10.75 
  Andrade, Matthias 1952 POR0.001-0.1225-3.00 
  Andrade, Anthony 1952 POR0.001-0.1225-3.00 
  Gaggeri, Louis 1442 FRA0.001-0.7225-18.00 
  Loreiro Da Silva, Joel 1657 POR0.001-0.4325-10.75 
  Da Silva, Andre 1899 POR0.001-0.1625-4.00 
  Moracchini, Marc-Alexandre 1899 FRA0.001-0.1625-4.00 
  Humeau, Cyril 2010  * FRA0.001-0.0825-2.00 
  Richard, Hyacinthe 1682 BEL0.5010.10252.50 
  Richard, Sebastien 2005 BEL0.001-0.0825-2.00 
  Fabiani, Theo 1899 FRA0.001-0.1625-4.00 
 * 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)
 
NOTE: K factor changed
 Tournoi de Printemps CCC Bastia FRA 2010-03-13
RcRownchangeKK*chgGame
 1631 1592 1.00 3 -0.34 15 -5.10 
  Chbakou, Mona 1641 ALG1.0010.57158.55 
  Ferreira Oliveira, Alexandra 1623 POR0.001-0.4615-6.90 
  Loreiro Da Silva, Joel 1628 POR0.001-0.4515-6.75 

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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