Individual Calculations September 2010
 Letourneur, Michel  Total change: -33.25  Rating chartPersonal card
 8e Open adultes St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1681 1656 1.00 5 -1.33 25 -33.25 
  Nivet, Patrick 1378 FRA1.0010.17254.25 
  Lambert, Pierre-Henry 1832 BEL0.001-0.2725-6.75 
  Brient, Yoann 1966 FRA0.001-0.1425-3.50 
  Delaire, Eric 1808 FRA0.001-0.3025-7.50 
  Fallempin, Remy 1423 FRA0.001-0.7925-19.75 

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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