Individual Calculations July 2013
 Helie, Raymond  Total change: 11.10  Rating chartPersonal card
 Caen - Tournoi du samedi 2013 CAEN FRA 2013-05-20
RcRownchangeKK*chgGame
 1653 1304 0.00 3 -0.35 30 -10.50 
  L`hirondel, Jean-Louis 1704  * FRA0.001-0.0830-2.40 
  Salazar, Jose 1704  * FRA0.001-0.0830-2.40 
  Gauvin, Etienne 1551 FRA0.001-0.1930-5.70 
 * 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)
 
 Tournoi Quattro Caen-Alekhine 2013 CAEN FRA 2013-05-20
RcRownchangeKK*chgGame
 1200 1304 2.00 2 0.72 30 21.60 
  Cahu, Francois 1200 FRA1.0010.363010.80 
  Cahu, Francois 1200 FRA1.0010.363010.80 

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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