Individual Calculations June 2015
 Roux, Jean-Marie  Total change: 1.20  Rating chartPersonal card
 Ch. des Bouches du Rhone 2014-15 - Open Est r2-3 AUBAGNE FRA 2014-11-07
RcRownchangeKK*chgGame
 1611 1405 0.00 1 -0.24 20 -4.80 
  Sage, Jean-Claude 1611 FRA0.001-0.2420-4.80 

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 Est r5 AUBAGNE FRA 2015-01-16
RcRownchangeKK*chgGame
 1520 1405 0.00 1 -0.34 20 -6.80 
  Velut, Pierre-Marie 1520 FRA0.001-0.3420-6.80 

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 Est r9 AUBAGNE FRA 2015-05-15
RcRownchangeKK*chgGame
 1448 1349 1.00 1 0.64 20 12.80 
  Cocordano, Claire 1448 FRA1.0010.642012.80 

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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