Individual Calculations August 2012
 Ehret, Nicolas  Total change: -37.50  Rating chartPersonal card
 Challenge HEGY AndrĂ© 2012 KINGERSHEIM FRA 2012-03-30
RcRownchangeKK*chgGame
 1583 1385 0.00 5 -1.25 30 -37.50 
  Beteille, Christian 1704 FRA0.001-0.1330-3.90 
  Maia, Jean 1579 FRA0.001-0.2530-7.50 
  Niedzielski, Claude 1555 FRA0.001-0.2830-8.40 
  Perfetti, Dorian 1542 FRA0.001-0.2930-8.70 
  Bonfadini, Patrice 1535 FRA0.001-0.3030-9.00 

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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