Individual Calculations January 2010
 Bernard, Marc-Olivier  Total change: -16.50  Rating chartPersonal card
 Ile de France 1 - R2 IDF FRA 2009-10-18
RcRownchangeKK*chgGame
 1687 1669 0.00 1 -0.47 15 -7.05 
  Perolle, Guy 1687 FRA0.001-0.4715-7.05 

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)
 
 Ile de France 1 - R3-4 IDF FRA 2009-11-22
RcRownchangeKK*chgGame
 1763 1664 0.50 1 0.14 15 2.10 
  Succar, Marc 1763 FRA0.5010.14152.10 

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)
 
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1771 1664 1.50 6 -0.77 15 -11.55 
  Bourges, Jerome 2064  * FRA0.001-0.0815-1.20 
  Selvaradje, Partibane 1555 FRA0.501-0.1515-2.25 
  Bodeau, Bernard 1721 FRA0.5010.08151.20 
  Boutant, Jade 1599 FRA0.001-0.5915-8.85 
  Vlahovic, Dimitri 1863 FRA0.5010.26153.90 
  Truong, Hubert 1825 FRA0.001-0.2915-4.35 
 * 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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