Individual Calculations July 2013
 Gauvin, Etienne  Total change: 6.30  Rating chartPersonal card
 Caen - Tournoi du samedi 2013 CAEN FRA 2013-05-20
RcRownchangeKK*chgGame
 1637 1551 1.00 3 -0.19 30 -5.70 
  Jean, Emmanuel 1810 FRA0.001-0.1830-5.40 
  Gil, Miguel 1796 FRA0.001-0.2030-6.00 
  Helie, Raymond 1304 FRA1.0010.19305.70 

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)
 
NOTE: K factor changed
 Tournoi Quattro Caen-Alekhine 2013 CAEN FRA 2013-05-20
RcRownchangeKK*chgGame
 1479 1551 2.00 2 0.80 15 12.00 
  Chevret, Patrick 1479 FRA1.0010.40156.00 
  Chevret, Patrick 1479 FRA1.0010.40156.00 

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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