Individual Calculations August 2013
 Le Goff, Patrick  Total change: 1.80  Rating chartPersonal card
 6e open international d'Ille-et-Vilaine (-1700) RENNES FRA 2013-07-06
RcRownchangeKK*chgGame
 1389 1462 2.50 4 0.12 15 1.80 
  Adrian, Leopold 1238 FRA0.501-0.2815-4.20 
  Le Moy, Patrick 1558 FRA1.0010.63159.45 
  Gac, Riwal 1362 FRA1.0010.36155.40 
  Aubry, Youri 1399 FRA0.001-0.5915-8.85 

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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