Individual Calculations June 2013
 Engel, Gerard  Total change: -5.40  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1661 1637 4.00 9 -0.36 15 -5.40 
  Marmier, Eric 1474 FRA1.0010.28154.20 
  Gazay, Didier 1832 FRA0.001-0.2515-3.75 
  Seigneur, Daniel 1502 FRA1.0010.32154.80 
  Frihauf, Jozef 1482 FRA0.001-0.7115-10.65 
  Gorka, Patrice 1519 FRA1.0010.34155.10 
  Chanel, Virgile 1947 FRA0.001-0.1415-2.10 
  Truong, Hubert 1790 FRA0.001-0.3015-4.50 
  Gros, Patrick 2030 FRA0.001-0.0815-1.20 
  Zounani, Sarah 1372 FRA1.0010.18152.70 

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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