Individual Calculations August 2015
 Ballandras, Renaud  Total change: -25.60  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1595 1681 3.50 8 -1.28 20 -25.60 
  Kantzer, Romain 1829 FRA0.001-0.3020-6.00 
  Ginovart, Camille 1440 FRA1.0010.20204.00 
  Louvet, Christophe 1869 FRA0.001-0.2620-5.20 
  Rohmer, Constant 1321 FRA0.501-0.4020-8.00 
  Primel, Dominique 2000 FRA0.001-0.1320-2.60 
  Delpech, Alexis 1566 FRA0.001-0.6620-13.20 
  Estadieu, Bruno 1375 FRA1.0010.14202.80 
  Bourdeaux, Angele 1358 FRA1.0010.13202.60 

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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