Individual Calculations December 2014
 De Biasi, Robert  Total change: 10.20  Rating chartPersonal card
 10eme Open Fide de Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2014-11-08
RcRownchangeKK*chgGame
 1730 1633 2.00 4 0.51 20 10.20 
  Renouard, Ludovic 1800 FRA0.001-0.2820-5.60 
  Teytau, Jean-Pierre 1538 FRA0.501-0.1320-2.60 
  Alard, Pierre 1758 FRA0.5010.17203.40 
  Cruzel, Thierry 1824 FRA1.0010.752015.00 

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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