Individual Calculations September 2011
 Rakotomalala, Jean-Jacques  Total change: -1.50  Rating chartPersonal card
 Team - All Competitions FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1800 1686 1.00 1 0.66 15 9.90 
  Ben-Abed, Mehdi 1800 FRA1.0010.66159.90 

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)
 
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1616 1692 4.00 8 -0.76 15 -11.40 
  Afraoui, Anaelle 1478 FRA1.0010.23153.45 
  Schmit, Vincent 1808 FRA0.5010.16152.40 
  Heral, Christophe 1787 FRA0.001-0.3715-5.55 
  Ea, Thibault 1510 FRA1.0010.26153.90 
  Ernouf, Anthony 1874 FRA0.001-0.2615-3.90 
  Nadarajah, Piruntha 1532 FRA0.001-0.7115-10.65 
  Marmier, Eric 1474 FRA1.0010.22153.30 
  Beda, Salome 1466 FRA0.501-0.2915-4.35 

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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