Individual Calculations January 2010
 Collin, Jean-Philippe  Total change: 5.85  Rating chartPersonal card
 Chpt du Finistère (29) 2009-2010 - 1 BRE FRA 2009-10-10
RcRownchangeKK*chgGame
 1607 1690 0.00 1 -0.61 15 -9.15 
  Liauzu, Serge 1607 FRA0.001-0.6115-9.15 

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)
 
 15e open int de Fouesnant Fouesnant FRA 2009-10-24
RcRownchangeKK*chgGame
 1836 1690 4.00 8 1.37 15 20.55 
  Ladrat, Matthieu 2090  * FRA0.001-0.0815-1.20 
  Ollivier, Alain 1510 FRA1.0010.26153.90 
  Martinez, Rodolphe 1909 FRA0.5010.28154.20 
  Algaba, Solene 1956 FRA0.001-0.1815-2.70 
  Quenolle, Philippe 1921 FRA0.001-0.2115-3.15 
  Liauzu, Serge 1607 FRA1.0010.39155.85 
  Godefroy, Philippe 1859 FRA0.5010.22153.30 
  Delaire, Eric 1834 FRA1.0010.691510.35 
 * 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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1788 1690 0.00 1 -0.37 15 -5.55 
  Keravec, Julien 1788 FRA0.001-0.3715-5.55 

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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