Individual Calculations March 2015
 Peyre, Jean-Jacques  Total change: 4.80  Rating chartPersonal card
 Team 2015 - Nationale 4 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1575 1621 0.50 2 -0.63 20 -12.60 
  Bouchard, Hugo 1511 FRA0.001-0.6520-13.00 
  Grall, Cedric 1638 FRA0.5010.02200.40 

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)
 
 19e open international de Guingamp PABU FRA 2015-02-14
RcRownchangeKK*chgGame
 1736 1621 3.50 7 0.87 20 17.40 
  Manea, Alexandru m2021  * ROU0.001-0.0820-1.60 
  Jouneau, Quentin 1974 FRA0.5010.39207.80 
  Kerbaol, Jacques 1518 FRA0.001-0.6420-12.80 
  Godart, Clara 1421 BEL1.0010.24204.80 
  Crook, Oliver-James 1704 FRA1.0010.612012.20 
  Pouyade, Fabrice 1835 FRA0.001-0.2320-4.60 
  Le Loarer, Herve 1681 FRA1.0010.582011.60 
 * 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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