Individual Calculations February 2015
 Grenier, David  Total change: 11.60  Rating chartPersonal card
 5ème Open du Nouvel An de Tours - Tournoi A (1500 - 2000) TOURS FRA 2014-12-27
RcRownchangeKK*chgGame
 1710 1591 3.00 7 0.58 20 11.60 
  Clarebout, Julien 1717 FRA0.001-0.3320-6.60 
  Drochon, Francois 1663 FRA0.001-0.4020-8.00 
  Triboulet, Benjamin 1642 FRA0.5010.07201.40 
  Goyer, Lionel 1762 FRA0.001-0.2720-5.40 
  Derian, Thierry 1651 FRA1.0010.582011.60 
  Talamon, Jerome 1654 FRA1.0010.592011.80 
  Dubocage, Claude 1881 FRA0.5010.34206.80 

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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