Individual Calculations May 2015
 Austruy, Daniel  Total change: 0.40  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1682 1441 0.00 2 -0.40 20 -8.00 
  Thoue, Jean-Claude 1721 FRA0.001-0.1620-3.20 
  Mostefai, Malik 1642 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)
 
 Team 2015 - Ile de France - Part 3 IDF FRA 2015-03-14
RcRownchangeKK*chgGame
 1603 1441 1.50 2 0.91 20 18.20 
  Chami, Rachid 1675 FRA0.5010.29205.80 
  Bogdanovsky, Sonia 1530 FRA1.0010.622012.40 

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)
 
 9e Open Fide Inter Chess - Tournoi B (-1800) PARIS FRA 2015-04-25
RcRownchangeKK*chgGame
 1545 1441 1.00 4 -0.49 20 -9.80 
  Pham, Thierry 1760 FRA0.001-0.1320-2.60 
  Bauduin, Alexandre 1513 FRA0.001-0.4020-8.00 
  Marmier, Eric 1526 FRA0.5010.12202.40 
  Gontier, Vincent 1381 FRA0.501-0.0820-1.60 

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)
 

 

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