Individual Calculations June 2015
 Cocordano, Claire  Total change: -44.20  Rating chartPersonal card
 Ch. des Bouches du Rhone 2014-15 - Open Est r4 AUBAGNE FRA 2014-12-19
RcRownchangeKK*chgGame
 1635 1499 0.00 1 -0.32 40 -12.80 
  Salvi, Michel 1635 FRA0.001-0.3240-12.80 

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 r6 AUBAGNE FRA 2015-02-06
RcRownchangeKK*chgGame
 1520 1487 0.50 1 0.05 40 2.00 
  Velut, Pierre-Marie 1520 FRA0.5010.05402.00 

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)
 
NOTE: K factor changed
 Ch. des Bouches du Rhone 2014-15 - Open Est r7 AUBAGNE FRA 2015-03-20
RcRownchangeKK*chgGame
 1677 1467 0.00 1 -0.23 20 -4.60 
  Got, Lionel 1677 FRA0.001-0.2320-4.60 

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
 Ch. des Bouches du Rhone 2014-15 - Open Est r8 AUBAGNE FRA 2015-04-03
RcRownchangeKK*chgGame
 1223 1467 0.00 1 -0.80 20 -16.00 
  Brongers, Claudine 1223 FRA0.001-0.8020-16.00 

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)
 
NOTE: K factor changed
 Ch. des Bouches du Rhone 2014-15 - Open Est r9 AUBAGNE FRA 2015-05-15
RcRownchangeKK*chgGame
 1349 1448 0.00 1 -0.64 20 -12.80 
  Roux, Jean-Marie 1349 FRA0.001-0.6420-12.80 

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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