Individual Calculations July 2011
 Van Nuvel, Jean-Michel  Total change: 3.50  Rating chartPersonal card
 Open de PentecĂ´te du CEIT TOULOUSE FRA 2011-06-11
RcRownchangeKK*chgGame
 1864 1807 1.00 2 0.14 25 3.50 
  Laurain, Dominique 2026 FRA0.5010.28257.00 
  Prieur, Axel 1702 FRA0.501-0.1425-3.50 

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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