Individual Calculations June 2015
 Corrias, Robert  Total change: -20.00  Rating chartPersonal card
 Ch. des Bouches du Rhone 2014-15 - Open Nord r1 MEYREUIL FRA 2014-10-04
RcRownchangeKK*chgGame
 1418 1629 0.00 1 -0.77 20 -15.40 
  Bouriel, Michel 1418 FRA0.001-0.7720-15.40 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Nord r2-3 MEYREUIL FRA 2014-11-08
RcRownchangeKK*chgGame
 1229 1629 1.00 1 0.08 20 1.60 
  Pietrac, Christian 1229  * FRA1.0010.08201.60 
 * 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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Nord r4 MEYREUIL FRA 2014-12-20
RcRownchangeKK*chgGame
 1635 1629 0.00 1 -0.49 20 -9.80 
  Salvi, Michel 1635 FRA0.001-0.4920-9.80 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Nord r7 MEYREUIL FRA 2015-03-21
RcRownchangeKK*chgGame
 1688 1634 0.00 1 -0.42 20 -8.40 
  Brissonneau, Laurent 1688 FRA0.001-0.4220-8.40 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Nord r8 MEYREUIL FRA 2015-04-04
RcRownchangeKK*chgGame
 1474 1634 1.00 1 0.29 20 5.80 
  Amoros, Jean 1474 FRA1.0010.29205.80 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Nord r9 MEYREUIL FRA 2015-05-16
RcRownchangeKK*chgGame
 1479 1620 1.00 1 0.31 20 6.20 
  Hidreau, Olivier 1479 FRA1.0010.31206.20 

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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