Individual Calculations September 2012
 Durandal, Jean  Total change: -3.30  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1670 1555 3.00 9 -0.11 30 -3.30 
  Boucher, Philippe 1640 FRA1.0010.623018.60 
  Dieuleveut, Floriane 1677 FRA0.001-0.3330-9.90 
  Gouait, Raymond 1630 FRA0.001-0.4030-12.00 
  Fleury, Gerard 1626 FRA0.001-0.4030-12.00 
  Foltz, Olivier 1654 FRA1.0010.643019.20 
  Labarthe, Francois 1622 FRA1.0010.593017.70 
  Wardenski, Eric 1769 FRA0.001-0.2330-6.90 
  Falais, Jean-Francois 1664 FRA0.001-0.3530-10.50 
  Bignonneau, Pascal 1749 FRA0.001-0.2530-7.50 

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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