Individual Calculations May 2012
 Ezratti, Andre  Total change: 0.90  Rating chartPersonal card
 Championnat de Metz 2011-2012 METZ FRA 2011-10-21
RcRownchangeKK*chgGame
 1727 1517 1.00 4 0.06 15 0.90 
  Bormann, Marco 1820 GER0.001-0.1415-2.10 
  Pucher, Daniel 1680 FRA1.0010.721510.80 
  Hautcoeur, Damien 1740 FRA0.001-0.2215-3.30 
  Zimmer, Marc 1667 FRA0.001-0.3015-4.50 

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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