Individual Calculations July 2012
 Pruvost, Alain  Total change: -1.95  Rating chartPersonal card
 3e LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2012-04-23
RcRownchangeKK*chgGame
 1751 1581 2.50 8 -0.13 15 -1.95 
  Urbaniak, Patrick 1914 FRA0.001-0.1215-1.80 
  Chaignet, Lucas 1373 FRA1.0010.23153.45 
  Blondel, Francis 1526 FRA1.0010.42156.30 
  Pliev, Vladimir 1981  * RUS0.001-0.0815-1.20 
  Maloberti, David 1981  * FRA0.001-0.0815-1.20 
  Manet, Eric 1938 FRA0.001-0.1115-1.65 
  Hajenius, Willem 1958 BEL0.001-0.0915-1.35 
  Froment, Josephine 1337 FRA0.501-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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