Individual Calculations March 2011
 Roux, Jean-Francois  Total change: 38.70  Rating chartPersonal card
 Tournoi interne Chateau-Thierry 1A CHATEAU THIERRY FRA 2010-11-06
RcRownchangeKK*chgGame
 1907 1605 1.00 3 0.48 15 7.20 
  Cannavo, Serge 1711 FRA0.5010.14152.10 
  Forthofer, Robert f2005  * FRA0.001-0.0815-1.20 
  Le Bars, Yves 2005  * FRA0.5010.42156.30 
 * 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)
 
 Open International de Béthune - Tournoi C BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 1561 1605 6.00 7 2.10 15 31.50 
  Chalabi, Max 1519 LUX0.001-0.6215-9.30 
  Baillie, Andre 1454 FRA1.0010.30154.50 
  Socko, Szymon 1389 POL1.0010.22153.30 
  Groux, Lionel 1576 FRA1.0010.46156.90 
  Jamar, Vadim 1694 BEL1.0010.62159.30 
  Sekandar, Nilofar 1670 NED1.0010.59158.85 
  Caloone, Thomas 1626 FRA1.0010.53157.95 

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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